45979220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19352

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 70868140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 19319, 38638, 77276, 96595, 135233, 193190, 270466, 328423, 386380, 540932, 656846, 676165, 1313692, 1352330, 1642115, 2298961, 2704660, 3284230, 4597922, 6568460, 9195844, 11494805, 22989610, 45979220]

約数ペア:

[(1, 45979220), (2, 22989610), (4, 11494805), (5, 9195844), (7, 6568460), (10, 4597922), (14, 3284230), (17, 2704660), (20, 2298961), (28, 1642115), (34, 1352330), (35, 1313692), (68, 676165), (70, 656846), (85, 540932), (119, 386380), (140, 328423), (170, 270466), (238, 193190), (340, 135233), (476, 96595), (595, 77276), (1190, 38638), (2380, 19319)]