52059440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 129768480

約数和(自身を除く): 77709040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 272, 340, 379, 404, 505, 680, 758, 808, 1010, 1360, 1516, 1616, 1717, 1895, 2020, 3032, 3434, 3790, 4040, 6064, 6443, 6868, 7580, 8080, 8585, 12886, 13736, 15160, 17170, 25772, 27472, 30320, 32215, 34340, 38279, 51544, 64430, 68680, 76558, 103088, 128860, 137360, 153116, 191395, 257720, 306232, 382790, 515440, 612464, 650743, 765580, 1301486, 1531160, 2602972, 3062320, 3253715, 5205944, 6507430, 10411888, 13014860, 26029720, 52059440]

約数ペア:

[(1, 52059440), (2, 26029720), (4, 13014860), (5, 10411888), (8, 6507430), (10, 5205944), (16, 3253715), (17, 3062320), (20, 2602972), (34, 1531160), (40, 1301486), (68, 765580), (80, 650743), (85, 612464), (101, 515440), (136, 382790), (170, 306232), (202, 257720), (272, 191395), (340, 153116), (379, 137360), (404, 128860), (505, 103088), (680, 76558), (758, 68680), (808, 64430), (1010, 51544), (1360, 38279), (1516, 34340), (1616, 32215), (1717, 30320), (1895, 27472), (2020, 25772), (3032, 17170), (3434, 15160), (3790, 13736), (4040, 12886), (6064, 8585), (6443, 8080), (6868, 7580)]