49933360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21523}}^1$

素因数の和:21565

約数の個数: 40

約数和(自身を含む): 120103920

約数和(自身を除く): 70170560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21523, 43046, 86092, 107615, 172184, 215230, 344368, 430460, 624167, 860920, 1248334, 1721840, 2496668, 3120835, 4993336, 6241670, 9986672, 12483340, 24966680, 49933360]

約数ペア:

[(1, 49933360), (2, 24966680), (4, 12483340), (5, 9986672), (8, 6241670), (10, 4993336), (16, 3120835), (20, 2496668), (29, 1721840), (40, 1248334), (58, 860920), (80, 624167), (116, 430460), (145, 344368), (232, 215230), (290, 172184), (464, 107615), (580, 86092), (1160, 43046), (2320, 21523)]