42581862

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 98057232

約数和(自身を除く): 55475370

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2137, 2214, 3321, 4274, 6411, 6642, 9963, 12822, 19233, 19926, 38466, 57699, 87617, 115398, 173097, 175234, 262851, 346194, 519291, 525702, 788553, 1038582, 1577106, 2365659, 4731318, 7096977, 14193954, 21290931, 42581862]

約数ペア:

[(1, 42581862), (2, 21290931), (3, 14193954), (6, 7096977), (9, 4731318), (18, 2365659), (27, 1577106), (41, 1038582), (54, 788553), (81, 525702), (82, 519291), (123, 346194), (162, 262851), (243, 175234), (246, 173097), (369, 115398), (486, 87617), (738, 57699), (1107, 38466), (2137, 19926), (2214, 19233), (3321, 12822), (4274, 9963), (6411, 6642)]