38935806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 60251394

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2459, 2639, 4918, 5278, 7377, 7917, 14754, 15834, 17213, 31967, 34426, 51639, 63934, 71311, 95901, 103278, 142622, 191802, 213933, 223769, 427866, 447538, 499177, 671307, 927043, 998354, 1342614, 1497531, 1854086, 2781129, 2995062, 5562258, 6489301, 12978602, 19467903, 38935806]

約数ペア:

[(1, 38935806), (2, 19467903), (3, 12978602), (6, 6489301), (7, 5562258), (13, 2995062), (14, 2781129), (21, 1854086), (26, 1497531), (29, 1342614), (39, 998354), (42, 927043), (58, 671307), (78, 499177), (87, 447538), (91, 427866), (174, 223769), (182, 213933), (203, 191802), (273, 142622), (377, 103278), (406, 95901), (546, 71311), (609, 63934), (754, 51639), (1131, 34426), (1218, 31967), (2262, 17213), (2459, 15834), (2639, 14754), (4918, 7917), (5278, 7377)]