42193984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:4995

約数の個数: 56

約数和(自身を含む): 100746560

約数和(自身を除く): 58552576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 4957, 8512, 9914, 19828, 34699, 39656, 69398, 79312, 94183, 138796, 158624, 188366, 277592, 317248, 376732, 555184, 659281, 753464, 1110368, 1318562, 1506928, 2220736, 2637124, 3013856, 5274248, 6027712, 10548496, 21096992, 42193984]

約数ペア:

[(1, 42193984), (2, 21096992), (4, 10548496), (7, 6027712), (8, 5274248), (14, 3013856), (16, 2637124), (19, 2220736), (28, 1506928), (32, 1318562), (38, 1110368), (56, 753464), (64, 659281), (76, 555184), (112, 376732), (133, 317248), (152, 277592), (224, 188366), (266, 158624), (304, 138796), (448, 94183), (532, 79312), (608, 69398), (1064, 39656), (1216, 34699), (2128, 19828), (4256, 9914), (4957, 8512)]