52047396

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 135475704

約数和(自身を除く): 83428308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 137, 173, 183, 244, 274, 346, 366, 411, 519, 548, 549, 692, 732, 822, 1038, 1098, 1233, 1557, 1644, 2076, 2196, 2466, 3114, 4932, 6228, 8357, 10553, 16714, 21106, 23701, 25071, 31659, 33428, 42212, 47402, 50142, 63318, 71103, 75213, 94804, 94977, 100284, 126636, 142206, 150426, 189954, 213309, 284412, 300852, 379908, 426618, 853236, 1445761, 2891522, 4337283, 5783044, 8674566, 13011849, 17349132, 26023698, 52047396]

約数ペア:

[(1, 52047396), (2, 26023698), (3, 17349132), (4, 13011849), (6, 8674566), (9, 5783044), (12, 4337283), (18, 2891522), (36, 1445761), (61, 853236), (122, 426618), (137, 379908), (173, 300852), (183, 284412), (244, 213309), (274, 189954), (346, 150426), (366, 142206), (411, 126636), (519, 100284), (548, 94977), (549, 94804), (692, 75213), (732, 71103), (822, 63318), (1038, 50142), (1098, 47402), (1233, 42212), (1557, 33428), (1644, 31659), (2076, 25071), (2196, 23701), (2466, 21106), (3114, 16714), (4932, 10553), (6228, 8357)]