50271560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 120372480

約数和(自身を除く): 70100920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1031, 1060, 1219, 2062, 2120, 2438, 4124, 4876, 5155, 6095, 8248, 9752, 10310, 12190, 20620, 23713, 24380, 41240, 47426, 48760, 54643, 94852, 109286, 118565, 189704, 218572, 237130, 273215, 437144, 474260, 546430, 948520, 1092860, 1256789, 2185720, 2513578, 5027156, 6283945, 10054312, 12567890, 25135780, 50271560]

約数ペア:

[(1, 50271560), (2, 25135780), (4, 12567890), (5, 10054312), (8, 6283945), (10, 5027156), (20, 2513578), (23, 2185720), (40, 1256789), (46, 1092860), (53, 948520), (92, 546430), (106, 474260), (115, 437144), (184, 273215), (212, 237130), (230, 218572), (265, 189704), (424, 118565), (460, 109286), (530, 94852), (920, 54643), (1031, 48760), (1060, 47426), (1219, 41240), (2062, 24380), (2120, 23713), (2438, 20620), (4124, 12190), (4876, 10310), (5155, 9752), (6095, 8248)]