40822222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 76325760

約数和(自身を除く): 35503538

約数列:

[1, 2, 7, 14, 19, 38, 43, 83, 86, 133, 166, 266, 301, 581, 602, 817, 1162, 1577, 1634, 1849, 3154, 3569, 3698, 5719, 7138, 11039, 11438, 12943, 22078, 24983, 25886, 35131, 49966, 67811, 70262, 135622, 153467, 245917, 306934, 474677, 491834, 949354, 1074269, 2148538, 2915873, 5831746, 20411111, 40822222]

約数ペア:

[(1, 40822222), (2, 20411111), (7, 5831746), (14, 2915873), (19, 2148538), (38, 1074269), (43, 949354), (83, 491834), (86, 474677), (133, 306934), (166, 245917), (266, 153467), (301, 135622), (581, 70262), (602, 67811), (817, 49966), (1162, 35131), (1577, 25886), (1634, 24983), (1849, 22078), (3154, 12943), (3569, 11438), (3698, 11039), (5719, 7138)]