42654700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2323

約数の個数: 72

約数和(自身を含む): 106961904

約数和(自身を除く): 64307204

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 2281, 3740, 4562, 4675, 9124, 9350, 11405, 18700, 22810, 25091, 38777, 45620, 50182, 57025, 77554, 100364, 114050, 125455, 155108, 193885, 228100, 250910, 387770, 426547, 501820, 627275, 775540, 853094, 969425, 1254550, 1706188, 1938850, 2132735, 2509100, 3877700, 4265470, 8530940, 10663675, 21327350, 42654700]

約数ペア:

[(1, 42654700), (2, 21327350), (4, 10663675), (5, 8530940), (10, 4265470), (11, 3877700), (17, 2509100), (20, 2132735), (22, 1938850), (25, 1706188), (34, 1254550), (44, 969425), (50, 853094), (55, 775540), (68, 627275), (85, 501820), (100, 426547), (110, 387770), (170, 250910), (187, 228100), (220, 193885), (275, 155108), (340, 125455), (374, 114050), (425, 100364), (550, 77554), (748, 57025), (850, 50182), (935, 45620), (1100, 38777), (1700, 25091), (1870, 22810), (2281, 18700), (3740, 11405), (4562, 9350), (4675, 9124)]