39926865654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{434167}}^1$

素因数の和:434322

約数の個数: 64

約数和(自身を含む): 96281095680

約数和(自身を除く): 56354230026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 702, 786, 1179, 1703, 2358, 3406, 3537, 5109, 7074, 10218, 15327, 30654, 45981, 91962, 434167, 868334, 1302501, 2605002, 3907503, 5644171, 7815006, 11288342, 11722509, 16932513, 23445018, 33865026, 50797539, 56875877, 101595078, 113751754, 152392617, 170627631, 304785234, 341255262, 511882893, 739386401, 1023765786, 1478772802, 1535648679, 2218159203, 3071297358, 4436318406, 6654477609, 13308955218, 19963432827, 39926865654]

約数ペア:

[(1, 39926865654), (2, 19963432827), (3, 13308955218), (6, 6654477609), (9, 4436318406), (13, 3071297358), (18, 2218159203), (26, 1535648679), (27, 1478772802), (39, 1023765786), (54, 739386401), (78, 511882893), (117, 341255262), (131, 304785234), (234, 170627631), (262, 152392617), (351, 113751754), (393, 101595078), (702, 56875877), (786, 50797539), (1179, 33865026), (1703, 23445018), (2358, 16932513), (3406, 11722509), (3537, 11288342), (5109, 7815006), (7074, 5644171), (10218, 3907503), (15327, 2605002), (30654, 1302501), (45981, 868334), (91962, 434167)]