40859988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7079}}^1$

素因数の和:7136

約数の個数: 48

約数和(自身を含む): 105463680

約数和(自身を除く): 64603692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 7079, 14158, 21237, 28316, 42474, 84948, 92027, 184054, 261923, 276081, 368108, 523846, 552162, 785769, 1047692, 1104324, 1571538, 3143076, 3404999, 6809998, 10214997, 13619996, 20429994, 40859988]

約数ペア:

[(1, 40859988), (2, 20429994), (3, 13619996), (4, 10214997), (6, 6809998), (12, 3404999), (13, 3143076), (26, 1571538), (37, 1104324), (39, 1047692), (52, 785769), (74, 552162), (78, 523846), (111, 368108), (148, 276081), (156, 261923), (222, 184054), (444, 92027), (481, 84948), (962, 42474), (1443, 28316), (1924, 21237), (2886, 14158), (5772, 7079)]