49666770

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{757}}^1$

素因数の和:788

約数の個数: 72

約数和(自身を含む): 134270604

約数和(自身を除く): 84603834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 757, 810, 1215, 1458, 1514, 2187, 2271, 2430, 3645, 3785, 4374, 4542, 6561, 6813, 7290, 7570, 10935, 11355, 13122, 13626, 20439, 21870, 22710, 32805, 34065, 40878, 61317, 65610, 68130, 102195, 122634, 183951, 204390, 306585, 367902, 551853, 613170, 919755, 1103706, 1655559, 1839510, 2759265, 3311118, 4966677, 5518530, 8277795, 9933354, 16555590, 24833385, 49666770]

約数ペア:

[(1, 49666770), (2, 24833385), (3, 16555590), (5, 9933354), (6, 8277795), (9, 5518530), (10, 4966677), (15, 3311118), (18, 2759265), (27, 1839510), (30, 1655559), (45, 1103706), (54, 919755), (81, 613170), (90, 551853), (135, 367902), (162, 306585), (243, 204390), (270, 183951), (405, 122634), (486, 102195), (729, 68130), (757, 65610), (810, 61317), (1215, 40878), (1458, 34065), (1514, 32805), (2187, 22710), (2271, 21870), (2430, 20439), (3645, 13626), (3785, 13122), (4374, 11355), (4542, 10935), (6561, 7570), (6813, 7290)]