42222628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 90357120

約数和(自身を除く): 48134492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 829, 1498, 1658, 1819, 2996, 3316, 3638, 5803, 7276, 11606, 12733, 14093, 23212, 25466, 28186, 50932, 56372, 88703, 98651, 177406, 197302, 354812, 394604, 620921, 1241842, 1507951, 2483684, 3015902, 6031804, 10555657, 21111314, 42222628]

約数ペア:

[(1, 42222628), (2, 21111314), (4, 10555657), (7, 6031804), (14, 3015902), (17, 2483684), (28, 1507951), (34, 1241842), (68, 620921), (107, 394604), (119, 354812), (214, 197302), (238, 177406), (428, 98651), (476, 88703), (749, 56372), (829, 50932), (1498, 28186), (1658, 25466), (1819, 23212), (2996, 14093), (3316, 12733), (3638, 11606), (5803, 7276)]