39559572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 108651816

約数和(自身を除く): 69092244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 617, 822, 1233, 1234, 1644, 1781, 1851, 2466, 2468, 3562, 3702, 4932, 5343, 5553, 7124, 7404, 8021, 10686, 11106, 16029, 16042, 21372, 22212, 24063, 32058, 32084, 48126, 64116, 72189, 84529, 96252, 144378, 169058, 253587, 288756, 338116, 507174, 760761, 1014348, 1098877, 1521522, 2197754, 3043044, 3296631, 4395508, 6593262, 9889893, 13186524, 19779786, 39559572]

約数ペア:

[(1, 39559572), (2, 19779786), (3, 13186524), (4, 9889893), (6, 6593262), (9, 4395508), (12, 3296631), (13, 3043044), (18, 2197754), (26, 1521522), (36, 1098877), (39, 1014348), (52, 760761), (78, 507174), (117, 338116), (137, 288756), (156, 253587), (234, 169058), (274, 144378), (411, 96252), (468, 84529), (548, 72189), (617, 64116), (822, 48126), (1233, 32084), (1234, 32058), (1644, 24063), (1781, 22212), (1851, 21372), (2466, 16042), (2468, 16029), (3562, 11106), (3702, 10686), (4932, 8021), (5343, 7404), (5553, 7124)]