49990362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 55072038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 2399, 3473, 4798, 6946, 7197, 10419, 14394, 20838, 55177, 110354, 165531, 331062, 362249, 724498, 1086747, 2173494, 8331727, 16663454, 24995181, 49990362]

約数ペア:

[(1, 49990362), (2, 24995181), (3, 16663454), (6, 8331727), (23, 2173494), (46, 1086747), (69, 724498), (138, 362249), (151, 331062), (302, 165531), (453, 110354), (906, 55177), (2399, 20838), (3473, 14394), (4798, 10419), (6946, 7197)]