42248672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 90493200

約数和(自身を除く): 48244528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2099, 2516, 4198, 5032, 8396, 10064, 16792, 20128, 33584, 35683, 67168, 71366, 77663, 142732, 155326, 285464, 310652, 570928, 621304, 1141856, 1242608, 1320271, 2485216, 2640542, 5281084, 10562168, 21124336, 42248672]

約数ペア:

[(1, 42248672), (2, 21124336), (4, 10562168), (8, 5281084), (16, 2640542), (17, 2485216), (32, 1320271), (34, 1242608), (37, 1141856), (68, 621304), (74, 570928), (136, 310652), (148, 285464), (272, 155326), (296, 142732), (544, 77663), (592, 71366), (629, 67168), (1184, 35683), (1258, 33584), (2099, 20128), (2516, 16792), (4198, 10064), (5032, 8396)]