42617796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1063}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 107608704

約数和(自身を除く): 64990908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1063, 1542, 2126, 3084, 3189, 3341, 4252, 6378, 6682, 10023, 12756, 13364, 13819, 20046, 27638, 40092, 41457, 55276, 82914, 165828, 273191, 546382, 819573, 1092764, 1639146, 3278292, 3551483, 7102966, 10654449, 14205932, 21308898, 42617796]

約数ペア:

[(1, 42617796), (2, 21308898), (3, 14205932), (4, 10654449), (6, 7102966), (12, 3551483), (13, 3278292), (26, 1639146), (39, 1092764), (52, 819573), (78, 546382), (156, 273191), (257, 165828), (514, 82914), (771, 55276), (1028, 41457), (1063, 40092), (1542, 27638), (2126, 20046), (3084, 13819), (3189, 13364), (3341, 12756), (4252, 10023), (6378, 6682)]