52123360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19163}}^1$

素因数の和:19195

約数の個数: 48

約数和(自身を含む): 130391856

約数和(自身を除く): 78268496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 19163, 38326, 76652, 95815, 153304, 191630, 306608, 325771, 383260, 613216, 651542, 766520, 1303084, 1533040, 1628855, 2606168, 3066080, 3257710, 5212336, 6515420, 10424672, 13030840, 26061680, 52123360]

約数ペア:

[(1, 52123360), (2, 26061680), (4, 13030840), (5, 10424672), (8, 6515420), (10, 5212336), (16, 3257710), (17, 3066080), (20, 2606168), (32, 1628855), (34, 1533040), (40, 1303084), (68, 766520), (80, 651542), (85, 613216), (136, 383260), (160, 325771), (170, 306608), (272, 191630), (340, 153304), (544, 95815), (680, 76652), (1360, 38326), (2720, 19163)]