29409592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 32176328

約数列:

[1, 2, 4, 8, 17, 34, 43, 47, 68, 86, 94, 107, 136, 172, 188, 214, 344, 376, 428, 731, 799, 856, 1462, 1598, 1819, 2021, 2924, 3196, 3638, 4042, 4601, 5029, 5848, 6392, 7276, 8084, 9202, 10058, 14552, 16168, 18404, 20116, 34357, 36808, 40232, 68714, 78217, 85493, 137428, 156434, 170986, 216247, 274856, 312868, 341972, 432494, 625736, 683944, 864988, 1729976, 3676199, 7352398, 14704796, 29409592]

約数ペア:

[(1, 29409592), (2, 14704796), (4, 7352398), (8, 3676199), (17, 1729976), (34, 864988), (43, 683944), (47, 625736), (68, 432494), (86, 341972), (94, 312868), (107, 274856), (136, 216247), (172, 170986), (188, 156434), (214, 137428), (344, 85493), (376, 78217), (428, 68714), (731, 40232), (799, 36808), (856, 34357), (1462, 20116), (1598, 18404), (1819, 16168), (2021, 14552), (2924, 10058), (3196, 9202), (3638, 8084), (4042, 7276), (4601, 6392), (5029, 5848)]