53915840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 151589232

約数和(自身を除く): 97673392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 53, 55, 64, 68, 80, 85, 88, 106, 110, 136, 160, 170, 176, 187, 212, 220, 265, 272, 289, 320, 340, 352, 374, 424, 440, 530, 544, 578, 583, 680, 704, 748, 848, 880, 901, 935, 1060, 1088, 1156, 1166, 1360, 1445, 1496, 1696, 1760, 1802, 1870, 2120, 2312, 2332, 2720, 2890, 2915, 2992, 3179, 3392, 3520, 3604, 3740, 4240, 4505, 4624, 4664, 5440, 5780, 5830, 5984, 6358, 7208, 7480, 8480, 9010, 9248, 9328, 9911, 11560, 11660, 11968, 12716, 14416, 14960, 15317, 15895, 16960, 18020, 18496, 18656, 19822, 23120, 23320, 25432, 28832, 29920, 30634, 31790, 36040, 37312, 39644, 46240, 46640, 49555, 50864, 57664, 59840, 61268, 63580, 72080, 76585, 79288, 92480, 93280, 99110, 101728, 122536, 127160, 144160, 153170, 158576, 168487, 186560, 198220, 203456, 245072, 254320, 288320, 306340, 317152, 336974, 396440, 490144, 508640, 612680, 634304, 673948, 792880, 842435, 980288, 1017280, 1225360, 1347896, 1585760, 1684870, 2450720, 2695792, 3171520, 3369740, 4901440, 5391584, 6739480, 10783168, 13478960, 26957920, 53915840]

約数ペア:

[(1, 53915840), (2, 26957920), (4, 13478960), (5, 10783168), (8, 6739480), (10, 5391584), (11, 4901440), (16, 3369740), (17, 3171520), (20, 2695792), (22, 2450720), (32, 1684870), (34, 1585760), (40, 1347896), (44, 1225360), (53, 1017280), (55, 980288), (64, 842435), (68, 792880), (80, 673948), (85, 634304), (88, 612680), (106, 508640), (110, 490144), (136, 396440), (160, 336974), (170, 317152), (176, 306340), (187, 288320), (212, 254320), (220, 245072), (265, 203456), (272, 198220), (289, 186560), (320, 168487), (340, 158576), (352, 153170), (374, 144160), (424, 127160), (440, 122536), (530, 101728), (544, 99110), (578, 93280), (583, 92480), (680, 79288), (704, 76585), (748, 72080), (848, 63580), (880, 61268), (901, 59840), (935, 57664), (1060, 50864), (1088, 49555), (1156, 46640), (1166, 46240), (1360, 39644), (1445, 37312), (1496, 36040), (1696, 31790), (1760, 30634), (1802, 29920), (1870, 28832), (2120, 25432), (2312, 23320), (2332, 23120), (2720, 19822), (2890, 18656), (2915, 18496), (2992, 18020), (3179, 16960), (3392, 15895), (3520, 15317), (3604, 14960), (3740, 14416), (4240, 12716), (4505, 11968), (4624, 11660), (4664, 11560), (5440, 9911), (5780, 9328), (5830, 9248), (5984, 9010), (6358, 8480), (7208, 7480)]