56552574980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{22811}}^1$

素因数の和:23081

約数の個数: 96

約数和(自身を含む): 132448296960

約数和(自身を除く): 75895721980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 191, 220, 236, 295, 382, 590, 649, 764, 955, 1180, 1298, 1910, 2101, 2596, 3245, 3820, 4202, 6490, 8404, 10505, 11269, 12980, 21010, 22538, 22811, 42020, 45076, 45622, 56345, 91244, 112690, 114055, 123959, 225380, 228110, 247918, 250921, 456220, 495836, 501842, 619795, 1003684, 1239590, 1254605, 1345849, 2479180, 2509210, 2691698, 4356901, 5018420, 5383396, 6729245, 8713802, 13458490, 14804339, 17427604, 21784505, 26916980, 29608678, 43569010, 47925911, 59217356, 74021695, 87138020, 95851822, 148043390, 191703644, 239629555, 257057159, 296086780, 479259110, 514114318, 958518220, 1028228636, 1285285795, 2570571590, 2827628749, 5141143180, 5655257498, 11310514996, 14138143745, 28276287490, 56552574980]

約数ペア:

[(1, 56552574980), (2, 28276287490), (4, 14138143745), (5, 11310514996), (10, 5655257498), (11, 5141143180), (20, 2827628749), (22, 2570571590), (44, 1285285795), (55, 1028228636), (59, 958518220), (110, 514114318), (118, 479259110), (191, 296086780), (220, 257057159), (236, 239629555), (295, 191703644), (382, 148043390), (590, 95851822), (649, 87138020), (764, 74021695), (955, 59217356), (1180, 47925911), (1298, 43569010), (1910, 29608678), (2101, 26916980), (2596, 21784505), (3245, 17427604), (3820, 14804339), (4202, 13458490), (6490, 8713802), (8404, 6729245), (10505, 5383396), (11269, 5018420), (12980, 4356901), (21010, 2691698), (22538, 2509210), (22811, 2479180), (42020, 1345849), (45076, 1254605), (45622, 1239590), (56345, 1003684), (91244, 619795), (112690, 501842), (114055, 495836), (123959, 456220), (225380, 250921), (228110, 247918)]