40491135

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 32707809

約数列:

[1, 3, 5, 9, 15, 37, 45, 83, 111, 185, 249, 293, 333, 415, 555, 747, 879, 1245, 1465, 1665, 2637, 3071, 3735, 4395, 9213, 10841, 13185, 15355, 24319, 27639, 32523, 46065, 54205, 72957, 97569, 121595, 138195, 162615, 218871, 364785, 487845, 899803, 1094355, 2699409, 4499015, 8098227, 13497045, 40491135]

約数ペア:

[(1, 40491135), (3, 13497045), (5, 8098227), (9, 4499015), (15, 2699409), (37, 1094355), (45, 899803), (83, 487845), (111, 364785), (185, 218871), (249, 162615), (293, 138195), (333, 121595), (415, 97569), (555, 72957), (747, 54205), (879, 46065), (1245, 32523), (1465, 27639), (1665, 24319), (2637, 15355), (3071, 13185), (3735, 10841), (4395, 9213)]