55574440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 135043200

約数和(自身を除く): 79468760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2083, 2668, 3335, 4166, 5336, 6670, 8332, 10415, 13340, 16664, 20830, 26680, 41660, 47909, 60407, 83320, 95818, 120814, 191636, 239545, 241628, 302035, 383272, 479090, 483256, 604070, 958180, 1208140, 1389361, 1916360, 2416280, 2778722, 5557444, 6946805, 11114888, 13893610, 27787220, 55574440]

約数ペア:

[(1, 55574440), (2, 27787220), (4, 13893610), (5, 11114888), (8, 6946805), (10, 5557444), (20, 2778722), (23, 2416280), (29, 1916360), (40, 1389361), (46, 1208140), (58, 958180), (92, 604070), (115, 483256), (116, 479090), (145, 383272), (184, 302035), (230, 241628), (232, 239545), (290, 191636), (460, 120814), (580, 95818), (667, 83320), (920, 60407), (1160, 47909), (1334, 41660), (2083, 26680), (2668, 20830), (3335, 16664), (4166, 13340), (5336, 10415), (6670, 8332)]