50414680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 118483200

約数和(自身を除く): 68068520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 109, 124, 155, 218, 248, 310, 373, 436, 545, 620, 746, 872, 1090, 1240, 1492, 1865, 2180, 2984, 3379, 3730, 4360, 6758, 7460, 11563, 13516, 14920, 16895, 23126, 27032, 33790, 40657, 46252, 57815, 67580, 81314, 92504, 115630, 135160, 162628, 203285, 231260, 325256, 406570, 462520, 813140, 1260367, 1626280, 2520734, 5041468, 6301835, 10082936, 12603670, 25207340, 50414680]

約数ペア:

[(1, 50414680), (2, 25207340), (4, 12603670), (5, 10082936), (8, 6301835), (10, 5041468), (20, 2520734), (31, 1626280), (40, 1260367), (62, 813140), (109, 462520), (124, 406570), (155, 325256), (218, 231260), (248, 203285), (310, 162628), (373, 135160), (436, 115630), (545, 92504), (620, 81314), (746, 67580), (872, 57815), (1090, 46252), (1240, 40657), (1492, 33790), (1865, 27032), (2180, 23126), (2984, 16895), (3379, 14920), (3730, 13516), (4360, 11563), (6758, 7460)]