41813642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 75893760

約数和(自身を除く): 34080118

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 383, 442, 494, 646, 766, 2873, 3211, 4199, 4979, 5746, 6422, 6511, 7277, 8398, 9958, 13022, 14554, 54587, 64727, 84643, 94601, 109174, 123709, 129454, 169286, 189202, 247418, 1100359, 1229813, 1608217, 2200718, 2459626, 3216434, 20906821, 41813642]

約数ペア:

[(1, 41813642), (2, 20906821), (13, 3216434), (17, 2459626), (19, 2200718), (26, 1608217), (34, 1229813), (38, 1100359), (169, 247418), (221, 189202), (247, 169286), (323, 129454), (338, 123709), (383, 109174), (442, 94601), (494, 84643), (646, 64727), (766, 54587), (2873, 14554), (3211, 13022), (4199, 9958), (4979, 8398), (5746, 7277), (6422, 6511)]