31545133068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1511651}}^1$

素因数の和:1511742

約数の個数: 48

約数和(自身を含む): 77203090944

約数和(自身を除く): 45657957876

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 1511651, 3023302, 4534953, 6046604, 9069906, 18139812, 55931087, 71047597, 111862174, 142095194, 167793261, 213142791, 223724348, 284190388, 335586522, 426285582, 671173044, 852571164, 2628761089, 5257522178, 7886283267, 10515044356, 15772566534, 31545133068]

約数ペア:

[(1, 31545133068), (2, 15772566534), (3, 10515044356), (4, 7886283267), (6, 5257522178), (12, 2628761089), (37, 852571164), (47, 671173044), (74, 426285582), (94, 335586522), (111, 284190388), (141, 223724348), (148, 213142791), (188, 167793261), (222, 142095194), (282, 111862174), (444, 71047597), (564, 55931087), (1739, 18139812), (3478, 9069906), (5217, 6046604), (6956, 4534953), (10434, 3023302), (20868, 1511651)]