42931962

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 98122752

約数和(自身を除く): 55190790

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 1637, 2914, 3274, 4371, 4911, 8742, 9822, 13113, 14733, 26226, 29466, 50747, 76939, 101494, 152241, 153878, 230817, 304482, 456723, 461634, 692451, 913446, 1384902, 2385109, 4770218, 7155327, 14310654, 21465981, 42931962]

約数ペア:

[(1, 42931962), (2, 21465981), (3, 14310654), (6, 7155327), (9, 4770218), (18, 2385109), (31, 1384902), (47, 913446), (62, 692451), (93, 461634), (94, 456723), (141, 304482), (186, 230817), (279, 153878), (282, 152241), (423, 101494), (558, 76939), (846, 50747), (1457, 29466), (1637, 26226), (2914, 14733), (3274, 13113), (4371, 9822), (4911, 8742)]