50767290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{26861}}^1$

素因数の和:26884

約数の個数: 64

約数和(自身を含む): 154725120

約数和(自身を除く): 103957830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 26861, 53722, 80583, 134305, 161166, 188027, 241749, 268610, 376054, 402915, 483498, 564081, 725247, 805830, 940135, 1128162, 1208745, 1450494, 1692243, 1880270, 2417490, 2820405, 3384486, 3626235, 5076729, 5640810, 7252470, 8461215, 10153458, 16922430, 25383645, 50767290]

約数ペア:

[(1, 50767290), (2, 25383645), (3, 16922430), (5, 10153458), (6, 8461215), (7, 7252470), (9, 5640810), (10, 5076729), (14, 3626235), (15, 3384486), (18, 2820405), (21, 2417490), (27, 1880270), (30, 1692243), (35, 1450494), (42, 1208745), (45, 1128162), (54, 940135), (63, 805830), (70, 725247), (90, 564081), (105, 483498), (126, 402915), (135, 376054), (189, 268610), (210, 241749), (270, 188027), (315, 161166), (378, 134305), (630, 80583), (945, 53722), (1890, 26861)]