49582920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4091}}^1$

素因数の和:4206

約数の個数: 64

約数和(自身を含む): 150258240

約数和(自身を除く): 100675320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 4091, 6060, 8182, 12120, 12273, 16364, 20455, 24546, 32728, 40910, 49092, 61365, 81820, 98184, 122730, 163640, 245460, 413191, 490920, 826382, 1239573, 1652764, 2065955, 2479146, 3305528, 4131910, 4958292, 6197865, 8263820, 9916584, 12395730, 16527640, 24791460, 49582920]

約数ペア:

[(1, 49582920), (2, 24791460), (3, 16527640), (4, 12395730), (5, 9916584), (6, 8263820), (8, 6197865), (10, 4958292), (12, 4131910), (15, 3305528), (20, 2479146), (24, 2065955), (30, 1652764), (40, 1239573), (60, 826382), (101, 490920), (120, 413191), (202, 245460), (303, 163640), (404, 122730), (505, 98184), (606, 81820), (808, 61365), (1010, 49092), (1212, 40910), (1515, 32728), (2020, 24546), (2424, 20455), (3030, 16364), (4040, 12273), (4091, 12120), (6060, 8182)]