42828110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1367}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 83426112

約数和(自身を除く): 40598002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 1367, 2410, 2734, 3133, 6266, 6835, 13670, 15665, 17771, 31330, 35542, 88855, 177710, 329447, 658894, 1647235, 3294470, 4282811, 8565622, 21414055, 42828110]

約数ペア:

[(1, 42828110), (2, 21414055), (5, 8565622), (10, 4282811), (13, 3294470), (26, 1647235), (65, 658894), (130, 329447), (241, 177710), (482, 88855), (1205, 35542), (1367, 31330), (2410, 17771), (2734, 15665), (3133, 13670), (6266, 6835)]