53911312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 130880512

約数和(自身を除く): 76969200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 607, 728, 793, 854, 976, 1214, 1456, 1586, 1708, 2428, 3172, 3416, 4249, 4856, 5551, 6344, 6832, 7891, 8498, 9712, 11102, 12688, 15782, 16996, 22204, 31564, 33992, 37027, 44408, 55237, 63128, 67984, 74054, 88816, 110474, 126256, 148108, 220948, 259189, 296216, 441896, 481351, 518378, 592432, 883792, 962702, 1036756, 1925404, 2073512, 3369457, 3850808, 4147024, 6738914, 7701616, 13477828, 26955656, 53911312]

約数ペア:

[(1, 53911312), (2, 26955656), (4, 13477828), (7, 7701616), (8, 6738914), (13, 4147024), (14, 3850808), (16, 3369457), (26, 2073512), (28, 1925404), (52, 1036756), (56, 962702), (61, 883792), (91, 592432), (104, 518378), (112, 481351), (122, 441896), (182, 296216), (208, 259189), (244, 220948), (364, 148108), (427, 126256), (488, 110474), (607, 88816), (728, 74054), (793, 67984), (854, 63128), (976, 55237), (1214, 44408), (1456, 37027), (1586, 33992), (1708, 31564), (2428, 22204), (3172, 16996), (3416, 15782), (4249, 12688), (4856, 11102), (5551, 9712), (6344, 8498), (6832, 7891)]