25255242

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 58226688

約数和(自身を除く): 32971446

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1151, 1219, 2302, 2438, 3453, 3657, 6906, 7314, 10359, 10971, 20718, 21942, 26473, 52946, 61003, 79419, 122006, 158838, 183009, 238257, 366018, 476514, 549027, 1098054, 1403069, 2806138, 4209207, 8418414, 12627621, 25255242]

約数ペア:

[(1, 25255242), (2, 12627621), (3, 8418414), (6, 4209207), (9, 2806138), (18, 1403069), (23, 1098054), (46, 549027), (53, 476514), (69, 366018), (106, 238257), (138, 183009), (159, 158838), (207, 122006), (318, 79419), (414, 61003), (477, 52946), (954, 26473), (1151, 21942), (1219, 20718), (2302, 10971), (2438, 10359), (3453, 7314), (3657, 6906)]