35173840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 90994176

約数和(自身を除く): 55820336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1091, 1240, 1612, 2015, 2182, 2480, 3224, 4030, 4364, 5455, 6448, 8060, 8728, 10910, 14183, 16120, 17456, 21820, 28366, 32240, 33821, 43640, 56732, 67642, 70915, 87280, 113464, 135284, 141830, 169105, 226928, 270568, 283660, 338210, 439673, 541136, 567320, 676420, 879346, 1134640, 1352840, 1758692, 2198365, 2705680, 3517384, 4396730, 7034768, 8793460, 17586920, 35173840]

約数ペア:

[(1, 35173840), (2, 17586920), (4, 8793460), (5, 7034768), (8, 4396730), (10, 3517384), (13, 2705680), (16, 2198365), (20, 1758692), (26, 1352840), (31, 1134640), (40, 879346), (52, 676420), (62, 567320), (65, 541136), (80, 439673), (104, 338210), (124, 283660), (130, 270568), (155, 226928), (208, 169105), (248, 141830), (260, 135284), (310, 113464), (403, 87280), (496, 70915), (520, 67642), (620, 56732), (806, 43640), (1040, 33821), (1091, 32240), (1240, 28366), (1612, 21820), (2015, 17456), (2182, 16120), (2480, 14183), (3224, 10910), (4030, 8728), (4364, 8060), (5455, 6448)]