26749842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 63638784

約数和(自身を除く): 36888942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 61, 106, 122, 159, 183, 197, 318, 366, 371, 394, 427, 591, 742, 854, 1113, 1182, 1281, 1379, 2226, 2562, 2758, 3233, 4137, 6466, 8274, 9699, 10441, 12017, 19398, 20882, 22631, 24034, 31323, 36051, 45262, 62646, 67893, 72102, 73087, 84119, 135786, 146174, 168238, 219261, 252357, 438522, 504714, 636901, 1273802, 1910703, 3821406, 4458307, 8916614, 13374921, 26749842]

約数ペア:

[(1, 26749842), (2, 13374921), (3, 8916614), (6, 4458307), (7, 3821406), (14, 1910703), (21, 1273802), (42, 636901), (53, 504714), (61, 438522), (106, 252357), (122, 219261), (159, 168238), (183, 146174), (197, 135786), (318, 84119), (366, 73087), (371, 72102), (394, 67893), (427, 62646), (591, 45262), (742, 36051), (854, 31323), (1113, 24034), (1182, 22631), (1281, 20882), (1379, 19398), (2226, 12017), (2562, 10441), (2758, 9699), (3233, 8274), (4137, 6466)]