48865900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 111617856

約数和(自身を除く): 62751956

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 47, 50, 74, 94, 100, 148, 185, 188, 235, 281, 370, 470, 562, 740, 925, 940, 1124, 1175, 1405, 1739, 1850, 2350, 2810, 3478, 3700, 4700, 5620, 6956, 7025, 8695, 10397, 13207, 14050, 17390, 20794, 26414, 28100, 34780, 41588, 43475, 51985, 52828, 66035, 86950, 103970, 132070, 173900, 207940, 259925, 264140, 330175, 488659, 519850, 660350, 977318, 1039700, 1320700, 1954636, 2443295, 4886590, 9773180, 12216475, 24432950, 48865900]

約数ペア:

[(1, 48865900), (2, 24432950), (4, 12216475), (5, 9773180), (10, 4886590), (20, 2443295), (25, 1954636), (37, 1320700), (47, 1039700), (50, 977318), (74, 660350), (94, 519850), (100, 488659), (148, 330175), (185, 264140), (188, 259925), (235, 207940), (281, 173900), (370, 132070), (470, 103970), (562, 86950), (740, 66035), (925, 52828), (940, 51985), (1124, 43475), (1175, 41588), (1405, 34780), (1739, 28100), (1850, 26414), (2350, 20794), (2810, 17390), (3478, 14050), (3700, 13207), (4700, 10397), (5620, 8695), (6956, 7025)]