50397438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 124895232

約数和(自身を除く): 74497794

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 241, 273, 383, 482, 546, 723, 766, 1149, 1446, 1687, 2298, 2681, 3133, 3374, 4979, 5061, 5362, 6266, 8043, 9399, 9958, 10122, 14937, 16086, 18798, 21931, 29874, 34853, 43862, 65793, 69706, 92303, 104559, 131586, 184606, 209118, 276909, 553818, 646121, 1199939, 1292242, 1938363, 2399878, 3599817, 3876726, 7199634, 8399573, 16799146, 25198719, 50397438]

約数ペア:

[(1, 50397438), (2, 25198719), (3, 16799146), (6, 8399573), (7, 7199634), (13, 3876726), (14, 3599817), (21, 2399878), (26, 1938363), (39, 1292242), (42, 1199939), (78, 646121), (91, 553818), (182, 276909), (241, 209118), (273, 184606), (383, 131586), (482, 104559), (546, 92303), (723, 69706), (766, 65793), (1149, 43862), (1446, 34853), (1687, 29874), (2298, 21931), (2681, 18798), (3133, 16086), (3374, 14937), (4979, 10122), (5061, 9958), (5362, 9399), (6266, 8043)]