49730109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 80777664

約数和(自身を除く): 31047555

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 169, 241, 407, 429, 481, 507, 723, 1221, 1443, 1859, 2651, 3133, 5291, 5577, 6253, 7953, 8917, 9399, 15873, 18759, 26751, 34463, 40729, 68783, 98087, 103389, 115921, 122187, 206349, 294261, 347763, 448019, 1275131, 1344057, 1506973, 3825393, 4520919, 16576703, 49730109]

約数ペア:

[(1, 49730109), (3, 16576703), (11, 4520919), (13, 3825393), (33, 1506973), (37, 1344057), (39, 1275131), (111, 448019), (143, 347763), (169, 294261), (241, 206349), (407, 122187), (429, 115921), (481, 103389), (507, 98087), (723, 68783), (1221, 40729), (1443, 34463), (1859, 26751), (2651, 18759), (3133, 15873), (5291, 9399), (5577, 8917), (6253, 7953)]