37953760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 98304192

約数和(自身を除く): 60350432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 257, 260, 284, 355, 416, 514, 520, 568, 710, 923, 1028, 1040, 1136, 1285, 1420, 1846, 2056, 2080, 2272, 2570, 2840, 3341, 3692, 4112, 4615, 5140, 5680, 6682, 7384, 8224, 9230, 10280, 11360, 13364, 14768, 16705, 18247, 18460, 20560, 26728, 29536, 33410, 36494, 36920, 41120, 53456, 66820, 72988, 73840, 91235, 106912, 133640, 145976, 147680, 182470, 237211, 267280, 291952, 364940, 474422, 534560, 583904, 729880, 948844, 1186055, 1459760, 1897688, 2372110, 2919520, 3795376, 4744220, 7590752, 9488440, 18976880, 37953760]

約数ペア:

[(1, 37953760), (2, 18976880), (4, 9488440), (5, 7590752), (8, 4744220), (10, 3795376), (13, 2919520), (16, 2372110), (20, 1897688), (26, 1459760), (32, 1186055), (40, 948844), (52, 729880), (65, 583904), (71, 534560), (80, 474422), (104, 364940), (130, 291952), (142, 267280), (160, 237211), (208, 182470), (257, 147680), (260, 145976), (284, 133640), (355, 106912), (416, 91235), (514, 73840), (520, 72988), (568, 66820), (710, 53456), (923, 41120), (1028, 36920), (1040, 36494), (1136, 33410), (1285, 29536), (1420, 26728), (1846, 20560), (2056, 18460), (2080, 18247), (2272, 16705), (2570, 14768), (2840, 13364), (3341, 11360), (3692, 10280), (4112, 9230), (4615, 8224), (5140, 7384), (5680, 6682)]