49228218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 116363520

約数和(自身を除く): 67135302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 2663, 3081, 5326, 6162, 7989, 9243, 15978, 18486, 23967, 34619, 47934, 69238, 103857, 207714, 210377, 311571, 420754, 623142, 631131, 1262262, 1893393, 2734901, 3786786, 5469802, 8204703, 16409406, 24614109, 49228218]

約数ペア:

[(1, 49228218), (2, 24614109), (3, 16409406), (6, 8204703), (9, 5469802), (13, 3786786), (18, 2734901), (26, 1893393), (39, 1262262), (78, 631131), (79, 623142), (117, 420754), (158, 311571), (234, 210377), (237, 207714), (474, 103857), (711, 69238), (1027, 47934), (1422, 34619), (2054, 23967), (2663, 18486), (3081, 15978), (5326, 9243), (6162, 7989)]