49767705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 93549456

約数和(自身を除く): 43781751

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 241, 353, 585, 723, 1059, 1205, 1765, 2169, 3133, 3177, 3615, 4589, 5295, 9399, 10845, 13767, 15665, 15885, 22945, 28197, 41301, 46995, 68835, 85073, 140985, 206505, 255219, 425365, 765657, 1105949, 1276095, 3317847, 3828285, 5529745, 9953541, 16589235, 49767705]

約数ペア:

[(1, 49767705), (3, 16589235), (5, 9953541), (9, 5529745), (13, 3828285), (15, 3317847), (39, 1276095), (45, 1105949), (65, 765657), (117, 425365), (195, 255219), (241, 206505), (353, 140985), (585, 85073), (723, 68835), (1059, 46995), (1205, 41301), (1765, 28197), (2169, 22945), (3133, 15885), (3177, 15665), (3615, 13767), (4589, 10845), (5295, 9399)]