45797840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 117956736

約数和(自身を除く): 72158896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 142, 176, 220, 284, 355, 440, 568, 710, 733, 781, 880, 1136, 1420, 1466, 1562, 2840, 2932, 3124, 3665, 3905, 5680, 5864, 6248, 7330, 7810, 8063, 11728, 12496, 14660, 15620, 16126, 29320, 31240, 32252, 40315, 52043, 58640, 62480, 64504, 80630, 104086, 129008, 161260, 208172, 260215, 322520, 416344, 520430, 572473, 645040, 832688, 1040860, 1144946, 2081720, 2289892, 2862365, 4163440, 4579784, 5724730, 9159568, 11449460, 22898920, 45797840]

約数ペア:

[(1, 45797840), (2, 22898920), (4, 11449460), (5, 9159568), (8, 5724730), (10, 4579784), (11, 4163440), (16, 2862365), (20, 2289892), (22, 2081720), (40, 1144946), (44, 1040860), (55, 832688), (71, 645040), (80, 572473), (88, 520430), (110, 416344), (142, 322520), (176, 260215), (220, 208172), (284, 161260), (355, 129008), (440, 104086), (568, 80630), (710, 64504), (733, 62480), (781, 58640), (880, 52043), (1136, 40315), (1420, 32252), (1466, 31240), (1562, 29320), (2840, 16126), (2932, 15620), (3124, 14660), (3665, 12496), (3905, 11728), (5680, 8063), (5864, 7810), (6248, 7330)]