25607983390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{79481}}^1$

素因数の和:79629

約数の個数: 64

約数和(自身を含む): 52534422720

約数和(自身を除く): 26926439330

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 101, 110, 145, 202, 290, 319, 505, 638, 1010, 1111, 1595, 2222, 2929, 3190, 5555, 5858, 11110, 14645, 29290, 32219, 64438, 79481, 158962, 161095, 322190, 397405, 794810, 874291, 1748582, 2304949, 4371455, 4609898, 8027581, 8742910, 11524745, 16055162, 23049490, 25354439, 40137905, 50708878, 80275810, 88303391, 126772195, 176606782, 232799849, 253544390, 441516955, 465599698, 883033910, 1163999245, 2327998490, 2560798339, 5121596678, 12803991695, 25607983390]

約数ペア:

[(1, 25607983390), (2, 12803991695), (5, 5121596678), (10, 2560798339), (11, 2327998490), (22, 1163999245), (29, 883033910), (55, 465599698), (58, 441516955), (101, 253544390), (110, 232799849), (145, 176606782), (202, 126772195), (290, 88303391), (319, 80275810), (505, 50708878), (638, 40137905), (1010, 25354439), (1111, 23049490), (1595, 16055162), (2222, 11524745), (2929, 8742910), (3190, 8027581), (5555, 4609898), (5858, 4371455), (11110, 2304949), (14645, 1748582), (29290, 874291), (32219, 794810), (64438, 397405), (79481, 322190), (158962, 161095)]