53161848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{38861}}^1$

素因数の和:38892

約数の個数: 48

約数和(自身を含む): 151561800

約数和(自身を除く): 98399952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 38861, 77722, 116583, 155444, 233166, 310888, 349749, 466332, 699498, 738359, 932664, 1398996, 1476718, 2215077, 2797992, 2953436, 4430154, 5906872, 6645231, 8860308, 13290462, 17720616, 26580924, 53161848]

約数ペア:

[(1, 53161848), (2, 26580924), (3, 17720616), (4, 13290462), (6, 8860308), (8, 6645231), (9, 5906872), (12, 4430154), (18, 2953436), (19, 2797992), (24, 2215077), (36, 1476718), (38, 1398996), (57, 932664), (72, 738359), (76, 699498), (114, 466332), (152, 349749), (171, 310888), (228, 233166), (342, 155444), (456, 116583), (684, 77722), (1368, 38861)]