48782240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 78225760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 499, 520, 611, 752, 940, 998, 1040, 1222, 1504, 1880, 1996, 2080, 2444, 2495, 3055, 3760, 3992, 4888, 4990, 6110, 6487, 7520, 7984, 9776, 9980, 12220, 12974, 15968, 19552, 19960, 23453, 24440, 25948, 32435, 39920, 46906, 48880, 51896, 64870, 79840, 93812, 97760, 103792, 117265, 129740, 187624, 207584, 234530, 259480, 304889, 375248, 469060, 518960, 609778, 750496, 938120, 1037920, 1219556, 1524445, 1876240, 2439112, 3048890, 3752480, 4878224, 6097780, 9756448, 12195560, 24391120, 48782240]

約数ペア:

[(1, 48782240), (2, 24391120), (4, 12195560), (5, 9756448), (8, 6097780), (10, 4878224), (13, 3752480), (16, 3048890), (20, 2439112), (26, 1876240), (32, 1524445), (40, 1219556), (47, 1037920), (52, 938120), (65, 750496), (80, 609778), (94, 518960), (104, 469060), (130, 375248), (160, 304889), (188, 259480), (208, 234530), (235, 207584), (260, 187624), (376, 129740), (416, 117265), (470, 103792), (499, 97760), (520, 93812), (611, 79840), (752, 64870), (940, 51896), (998, 48880), (1040, 46906), (1222, 39920), (1504, 32435), (1880, 25948), (1996, 24440), (2080, 23453), (2444, 19960), (2495, 19552), (3055, 15968), (3760, 12974), (3992, 12220), (4888, 9980), (4990, 9776), (6110, 7984), (6487, 7520)]