38961286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 76041504

約数和(自身を除く): 37080218

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 593, 722, 1186, 1729, 2527, 3458, 4151, 4693, 5054, 7709, 8302, 9386, 11267, 15418, 22534, 32851, 53963, 65702, 78869, 107926, 146471, 157738, 214073, 292942, 428146, 1025297, 1498511, 2050594, 2782949, 2997022, 5565898, 19480643, 38961286]

約数ペア:

[(1, 38961286), (2, 19480643), (7, 5565898), (13, 2997022), (14, 2782949), (19, 2050594), (26, 1498511), (38, 1025297), (91, 428146), (133, 292942), (182, 214073), (247, 157738), (266, 146471), (361, 107926), (494, 78869), (593, 65702), (722, 53963), (1186, 32851), (1729, 22534), (2527, 15418), (3458, 11267), (4151, 9386), (4693, 8302), (5054, 7709)]