83842540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 183526560

約数和(自身を除く): 99684020

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 820, 1180, 1733, 2419, 3466, 4838, 6932, 8665, 9676, 12095, 17330, 24190, 34660, 48380, 71053, 102247, 142106, 204494, 284212, 355265, 408988, 511235, 710530, 1022470, 1421060, 2044940, 4192127, 8384254, 16768508, 20960635, 41921270, 83842540]

約数ペア:

[(1, 83842540), (2, 41921270), (4, 20960635), (5, 16768508), (10, 8384254), (20, 4192127), (41, 2044940), (59, 1421060), (82, 1022470), (118, 710530), (164, 511235), (205, 408988), (236, 355265), (295, 284212), (410, 204494), (590, 142106), (820, 102247), (1180, 71053), (1733, 48380), (2419, 34660), (3466, 24190), (4838, 17330), (6932, 12095), (8665, 9676)]