44158280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 105840000

約数和(自身を除く): 61681720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 599, 760, 776, 970, 1198, 1843, 1940, 2396, 2995, 3686, 3880, 4792, 5990, 7372, 9215, 11381, 11980, 14744, 18430, 22762, 23960, 36860, 45524, 56905, 58103, 73720, 91048, 113810, 116206, 227620, 232412, 290515, 455240, 464824, 581030, 1103957, 1162060, 2207914, 2324120, 4415828, 5519785, 8831656, 11039570, 22079140, 44158280]

約数ペア:

[(1, 44158280), (2, 22079140), (4, 11039570), (5, 8831656), (8, 5519785), (10, 4415828), (19, 2324120), (20, 2207914), (38, 1162060), (40, 1103957), (76, 581030), (95, 464824), (97, 455240), (152, 290515), (190, 232412), (194, 227620), (380, 116206), (388, 113810), (485, 91048), (599, 73720), (760, 58103), (776, 56905), (970, 45524), (1198, 36860), (1843, 23960), (1940, 22762), (2396, 18430), (2995, 14744), (3686, 11980), (3880, 11381), (4792, 9215), (5990, 7372)]