50195418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 124588800

約数和(自身を除く): 74393382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 617, 894, 1043, 1234, 1851, 1937, 2086, 3129, 3702, 3874, 4319, 5811, 6258, 8021, 8638, 11622, 12957, 13559, 16042, 24063, 25914, 27118, 40677, 48126, 56147, 81354, 91933, 112294, 168441, 183866, 275799, 336882, 551598, 643531, 1195129, 1287062, 1930593, 2390258, 3585387, 3861186, 7170774, 8365903, 16731806, 25097709, 50195418]

約数ペア:

[(1, 50195418), (2, 25097709), (3, 16731806), (6, 8365903), (7, 7170774), (13, 3861186), (14, 3585387), (21, 2390258), (26, 1930593), (39, 1287062), (42, 1195129), (78, 643531), (91, 551598), (149, 336882), (182, 275799), (273, 183866), (298, 168441), (447, 112294), (546, 91933), (617, 81354), (894, 56147), (1043, 48126), (1234, 40677), (1851, 27118), (1937, 25914), (2086, 24063), (3129, 16042), (3702, 13559), (3874, 12957), (4319, 11622), (5811, 8638), (6258, 8021)]