42726200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19421}}^1$

素因数の和:19448

約数の個数: 48

約数和(自身を含む): 108374760

約数和(自身を除く): 65648560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 19421, 38842, 77684, 97105, 155368, 194210, 213631, 388420, 427262, 485525, 776840, 854524, 971050, 1068155, 1709048, 1942100, 2136310, 3884200, 4272620, 5340775, 8545240, 10681550, 21363100, 42726200]

約数ペア:

[(1, 42726200), (2, 21363100), (4, 10681550), (5, 8545240), (8, 5340775), (10, 4272620), (11, 3884200), (20, 2136310), (22, 1942100), (25, 1709048), (40, 1068155), (44, 971050), (50, 854524), (55, 776840), (88, 485525), (100, 427262), (110, 388420), (200, 213631), (220, 194210), (275, 155368), (440, 97105), (550, 77684), (1100, 38842), (2200, 19421)]