57743620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 135136512

約数和(自身を除く): 77392892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 121, 214, 220, 223, 242, 428, 446, 484, 535, 605, 892, 1070, 1115, 1177, 1210, 2140, 2230, 2354, 2420, 2453, 4460, 4708, 4906, 5885, 9812, 11770, 12265, 12947, 23540, 23861, 24530, 25894, 26983, 47722, 49060, 51788, 53966, 64735, 95444, 107932, 119305, 129470, 134915, 238610, 258940, 262471, 269830, 477220, 524942, 539660, 1049884, 1312355, 2624710, 2887181, 5249420, 5774362, 11548724, 14435905, 28871810, 57743620]

約数ペア:

[(1, 57743620), (2, 28871810), (4, 14435905), (5, 11548724), (10, 5774362), (11, 5249420), (20, 2887181), (22, 2624710), (44, 1312355), (55, 1049884), (107, 539660), (110, 524942), (121, 477220), (214, 269830), (220, 262471), (223, 258940), (242, 238610), (428, 134915), (446, 129470), (484, 119305), (535, 107932), (605, 95444), (892, 64735), (1070, 53966), (1115, 51788), (1177, 49060), (1210, 47722), (2140, 26983), (2230, 25894), (2354, 24530), (2420, 23861), (2453, 23540), (4460, 12947), (4708, 12265), (4906, 11770), (5885, 9812)]