55957914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 133331328

約数和(自身を除く): 77373414

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 289, 306, 347, 527, 558, 578, 694, 867, 1041, 1054, 1581, 1734, 2082, 2601, 3123, 3162, 4743, 5202, 5899, 6246, 8959, 9486, 10757, 11798, 17697, 17918, 21514, 26877, 32271, 35394, 53091, 53754, 64542, 80631, 96813, 100283, 106182, 161262, 182869, 193626, 200566, 300849, 365738, 548607, 601698, 902547, 1097214, 1645821, 1805094, 3108773, 3291642, 6217546, 9326319, 18652638, 27978957, 55957914]

約数ペア:

[(1, 55957914), (2, 27978957), (3, 18652638), (6, 9326319), (9, 6217546), (17, 3291642), (18, 3108773), (31, 1805094), (34, 1645821), (51, 1097214), (62, 902547), (93, 601698), (102, 548607), (153, 365738), (186, 300849), (279, 200566), (289, 193626), (306, 182869), (347, 161262), (527, 106182), (558, 100283), (578, 96813), (694, 80631), (867, 64542), (1041, 53754), (1054, 53091), (1581, 35394), (1734, 32271), (2082, 26877), (2601, 21514), (3123, 17918), (3162, 17697), (4743, 11798), (5202, 10757), (5899, 9486), (6246, 8959)]