4498678146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{39901}}^1$

素因数の和:39991

約数の個数: 64

約数和(自身を含む): 10112762880

約数和(自身を除く): 5614084734

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 258, 437, 817, 874, 989, 1311, 1634, 1978, 2451, 2622, 2967, 4902, 5934, 18791, 37582, 39901, 56373, 79802, 112746, 119703, 239406, 758119, 917723, 1516238, 1715743, 1835446, 2274357, 2753169, 3431486, 4548714, 5147229, 5506338, 10294458, 17436737, 32599117, 34873474, 39462089, 52310211, 65198234, 78924178, 97797351, 104620422, 118386267, 195594702, 236772534, 749779691, 1499559382, 2249339073, 4498678146]

約数ペア:

[(1, 4498678146), (2, 2249339073), (3, 1499559382), (6, 749779691), (19, 236772534), (23, 195594702), (38, 118386267), (43, 104620422), (46, 97797351), (57, 78924178), (69, 65198234), (86, 52310211), (114, 39462089), (129, 34873474), (138, 32599117), (258, 17436737), (437, 10294458), (817, 5506338), (874, 5147229), (989, 4548714), (1311, 3431486), (1634, 2753169), (1978, 2274357), (2451, 1835446), (2622, 1715743), (2967, 1516238), (4902, 917723), (5934, 758119), (18791, 239406), (37582, 119703), (39901, 112746), (56373, 79802)]