45107426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 44886814

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 61, 91, 119, 122, 182, 221, 238, 239, 427, 442, 478, 793, 854, 1037, 1547, 1586, 1673, 2074, 3094, 3107, 3346, 4063, 5551, 6214, 7259, 8126, 11102, 13481, 14518, 14579, 21749, 26962, 28441, 29158, 43498, 52819, 56882, 94367, 102053, 105638, 188734, 189527, 204106, 247843, 369733, 379054, 495686, 739466, 1326689, 1734901, 2653378, 3221959, 3469802, 6443918, 22553713, 45107426]

約数ペア:

[(1, 45107426), (2, 22553713), (7, 6443918), (13, 3469802), (14, 3221959), (17, 2653378), (26, 1734901), (34, 1326689), (61, 739466), (91, 495686), (119, 379054), (122, 369733), (182, 247843), (221, 204106), (238, 189527), (239, 188734), (427, 105638), (442, 102053), (478, 94367), (793, 56882), (854, 52819), (1037, 43498), (1547, 29158), (1586, 28441), (1673, 26962), (2074, 21749), (3094, 14579), (3107, 14518), (3346, 13481), (4063, 11102), (5551, 8126), (6214, 7259)]