42745004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 82051200

約数和(自身を除く): 39306196

約数列:

[1, 2, 4, 17, 34, 68, 73, 79, 109, 146, 158, 218, 292, 316, 436, 1241, 1343, 1853, 2482, 2686, 3706, 4964, 5372, 5767, 7412, 7957, 8611, 11534, 15914, 17222, 23068, 31828, 34444, 98039, 135269, 146387, 196078, 270538, 292774, 392156, 541076, 585548, 628603, 1257206, 2514412, 10686251, 21372502, 42745004]

約数ペア:

[(1, 42745004), (2, 21372502), (4, 10686251), (17, 2514412), (34, 1257206), (68, 628603), (73, 585548), (79, 541076), (109, 392156), (146, 292774), (158, 270538), (218, 196078), (292, 146387), (316, 135269), (436, 98039), (1241, 34444), (1343, 31828), (1853, 23068), (2482, 17222), (2686, 15914), (3706, 11534), (4964, 8611), (5372, 7957), (5767, 7412)]