53963390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 108148608

約数和(自身を除く): 54185218

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 481, 845, 863, 962, 1690, 1726, 2405, 4315, 4810, 6253, 8630, 11219, 12506, 22438, 31265, 31931, 56095, 62530, 63862, 112190, 145847, 159655, 291694, 319310, 415103, 729235, 830206, 1458470, 2075515, 4151030, 5396339, 10792678, 26981695, 53963390]

約数ペア:

[(1, 53963390), (2, 26981695), (5, 10792678), (10, 5396339), (13, 4151030), (26, 2075515), (37, 1458470), (65, 830206), (74, 729235), (130, 415103), (169, 319310), (185, 291694), (338, 159655), (370, 145847), (481, 112190), (845, 63862), (863, 62530), (962, 56095), (1690, 31931), (1726, 31265), (2405, 22438), (4315, 12506), (4810, 11219), (6253, 8630)]