53358704

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 122938560

約数和(自身を除く): 69579856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 89, 101, 106, 112, 178, 202, 212, 356, 371, 404, 424, 623, 707, 712, 742, 808, 848, 1246, 1414, 1424, 1484, 1616, 2492, 2828, 2968, 4717, 4984, 5353, 5656, 5936, 8989, 9434, 9968, 10706, 11312, 17978, 18868, 21412, 33019, 35956, 37471, 37736, 42824, 62923, 66038, 71912, 74942, 75472, 85648, 125846, 132076, 143824, 149884, 251692, 264152, 299768, 476417, 503384, 528304, 599536, 952834, 1006768, 1905668, 3334919, 3811336, 6669838, 7622672, 13339676, 26679352, 53358704]

約数ペア:

[(1, 53358704), (2, 26679352), (4, 13339676), (7, 7622672), (8, 6669838), (14, 3811336), (16, 3334919), (28, 1905668), (53, 1006768), (56, 952834), (89, 599536), (101, 528304), (106, 503384), (112, 476417), (178, 299768), (202, 264152), (212, 251692), (356, 149884), (371, 143824), (404, 132076), (424, 125846), (623, 85648), (707, 75472), (712, 74942), (742, 71912), (808, 66038), (848, 62923), (1246, 42824), (1414, 37736), (1424, 37471), (1484, 35956), (1616, 33019), (2492, 21412), (2828, 18868), (2968, 17978), (4717, 11312), (4984, 10706), (5353, 9968), (5656, 9434), (5936, 8989)]