56557795580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{32579}}^1$

素因数の和:33219

約数の個数: 96

約数和(自身を含む): 139769763840

約数和(自身を除く): 83211968260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 607, 715, 1214, 1430, 2428, 2860, 3035, 6070, 6677, 7891, 12140, 13354, 15782, 26708, 31564, 32579, 33385, 39455, 65158, 66770, 78910, 86801, 130316, 133540, 157820, 162895, 173602, 325790, 347204, 358369, 423527, 434005, 651580, 716738, 847054, 868010, 1433476, 1694108, 1736020, 1791845, 2117635, 3583690, 4235270, 4658797, 7167380, 8470540, 9317594, 18635188, 19775453, 23293985, 39550906, 46587970, 79101812, 93175940, 98877265, 197754530, 217529983, 257080889, 395509060, 435059966, 514161778, 870119932, 1028323556, 1087649915, 1285404445, 2175299830, 2570808890, 2827889779, 4350599660, 5141617780, 5655779558, 11311559116, 14139448895, 28278897790, 56557795580]

約数ペア:

[(1, 56557795580), (2, 28278897790), (4, 14139448895), (5, 11311559116), (10, 5655779558), (11, 5141617780), (13, 4350599660), (20, 2827889779), (22, 2570808890), (26, 2175299830), (44, 1285404445), (52, 1087649915), (55, 1028323556), (65, 870119932), (110, 514161778), (130, 435059966), (143, 395509060), (220, 257080889), (260, 217529983), (286, 197754530), (572, 98877265), (607, 93175940), (715, 79101812), (1214, 46587970), (1430, 39550906), (2428, 23293985), (2860, 19775453), (3035, 18635188), (6070, 9317594), (6677, 8470540), (7891, 7167380), (12140, 4658797), (13354, 4235270), (15782, 3583690), (26708, 2117635), (31564, 1791845), (32579, 1736020), (33385, 1694108), (39455, 1433476), (65158, 868010), (66770, 847054), (78910, 716738), (86801, 651580), (130316, 434005), (133540, 423527), (157820, 358369), (162895, 347204), (173602, 325790)]