40785090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 101056896

約数和(自身を除く): 60271806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 113, 159, 226, 227, 265, 318, 339, 454, 530, 565, 678, 681, 795, 1130, 1135, 1362, 1590, 1695, 2270, 3390, 3405, 5989, 6810, 11978, 12031, 17967, 24062, 25651, 29945, 35934, 36093, 51302, 59890, 60155, 72186, 76953, 89835, 120310, 128255, 153906, 179670, 180465, 256510, 360930, 384765, 769530, 1359503, 2719006, 4078509, 6797515, 8157018, 13595030, 20392545, 40785090]

約数ペア:

[(1, 40785090), (2, 20392545), (3, 13595030), (5, 8157018), (6, 6797515), (10, 4078509), (15, 2719006), (30, 1359503), (53, 769530), (106, 384765), (113, 360930), (159, 256510), (226, 180465), (227, 179670), (265, 153906), (318, 128255), (339, 120310), (454, 89835), (530, 76953), (565, 72186), (678, 60155), (681, 59890), (795, 51302), (1130, 36093), (1135, 35934), (1362, 29945), (1590, 25651), (1695, 24062), (2270, 17967), (3390, 12031), (3405, 11978), (5989, 6810)]