47812160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 134745984

約数和(自身を除く): 86933824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 47, 55, 64, 68, 80, 85, 88, 94, 110, 136, 160, 170, 176, 187, 188, 220, 235, 272, 289, 320, 340, 352, 374, 376, 440, 470, 517, 544, 578, 680, 704, 748, 752, 799, 880, 935, 940, 1034, 1088, 1156, 1360, 1445, 1496, 1504, 1598, 1760, 1870, 1880, 2068, 2312, 2585, 2720, 2890, 2992, 3008, 3179, 3196, 3520, 3740, 3760, 3995, 4136, 4624, 5170, 5440, 5780, 5984, 6358, 6392, 7480, 7520, 7990, 8272, 8789, 9248, 10340, 11560, 11968, 12716, 12784, 13583, 14960, 15040, 15895, 15980, 16544, 17578, 18496, 20680, 23120, 25432, 25568, 27166, 29920, 31790, 31960, 33088, 35156, 41360, 43945, 46240, 50864, 51136, 54332, 59840, 63580, 63920, 67915, 70312, 82720, 87890, 92480, 101728, 108664, 127160, 127840, 135830, 140624, 149413, 165440, 175780, 203456, 217328, 254320, 255680, 271660, 281248, 298826, 351560, 434656, 508640, 543320, 562496, 597652, 703120, 747065, 869312, 1017280, 1086640, 1195304, 1406240, 1494130, 2173280, 2390608, 2812480, 2988260, 4346560, 4781216, 5976520, 9562432, 11953040, 23906080, 47812160]

約数ペア:

[(1, 47812160), (2, 23906080), (4, 11953040), (5, 9562432), (8, 5976520), (10, 4781216), (11, 4346560), (16, 2988260), (17, 2812480), (20, 2390608), (22, 2173280), (32, 1494130), (34, 1406240), (40, 1195304), (44, 1086640), (47, 1017280), (55, 869312), (64, 747065), (68, 703120), (80, 597652), (85, 562496), (88, 543320), (94, 508640), (110, 434656), (136, 351560), (160, 298826), (170, 281248), (176, 271660), (187, 255680), (188, 254320), (220, 217328), (235, 203456), (272, 175780), (289, 165440), (320, 149413), (340, 140624), (352, 135830), (374, 127840), (376, 127160), (440, 108664), (470, 101728), (517, 92480), (544, 87890), (578, 82720), (680, 70312), (704, 67915), (748, 63920), (752, 63580), (799, 59840), (880, 54332), (935, 51136), (940, 50864), (1034, 46240), (1088, 43945), (1156, 41360), (1360, 35156), (1445, 33088), (1496, 31960), (1504, 31790), (1598, 29920), (1760, 27166), (1870, 25568), (1880, 25432), (2068, 23120), (2312, 20680), (2585, 18496), (2720, 17578), (2890, 16544), (2992, 15980), (3008, 15895), (3179, 15040), (3196, 14960), (3520, 13583), (3740, 12784), (3760, 12716), (3995, 11968), (4136, 11560), (4624, 10340), (5170, 9248), (5440, 8789), (5780, 8272), (5984, 7990), (6358, 7520), (6392, 7480)]