42217661472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{8974843}}^1$

素因数の和:8974870

約数の個数: 72

約数和(自身を含む): 128914659216

約数和(自身を除く): 86696997744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 8974843, 17949686, 26924529, 35899372, 53849058, 62823901, 71798744, 107698116, 125647802, 143597488, 188471703, 215396232, 251295604, 287194976, 376943406, 430792464, 439767307, 502591208, 753886812, 861584928, 879534614, 1005182416, 1319301921, 1507773624, 1759069228, 2010364832, 2638603842, 3015547248, 3518138456, 5277207684, 6031094496, 7036276912, 10554415368, 14072553824, 21108830736, 42217661472]

約数ペア:

[(1, 42217661472), (2, 21108830736), (3, 14072553824), (4, 10554415368), (6, 7036276912), (7, 6031094496), (8, 5277207684), (12, 3518138456), (14, 3015547248), (16, 2638603842), (21, 2010364832), (24, 1759069228), (28, 1507773624), (32, 1319301921), (42, 1005182416), (48, 879534614), (49, 861584928), (56, 753886812), (84, 502591208), (96, 439767307), (98, 430792464), (112, 376943406), (147, 287194976), (168, 251295604), (196, 215396232), (224, 188471703), (294, 143597488), (336, 125647802), (392, 107698116), (588, 71798744), (672, 62823901), (784, 53849058), (1176, 35899372), (1568, 26924529), (2352, 17949686), (4704, 8974843)]