48083420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31223}}^1$

素因数の和:31250

約数の個数: 48

約数和(自身を含む): 125895168

約数和(自身を除く): 77811748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 31223, 62446, 124892, 156115, 218561, 312230, 343453, 437122, 624460, 686906, 874244, 1092805, 1373812, 1717265, 2185610, 2404171, 3434530, 4371220, 4808342, 6869060, 9616684, 12020855, 24041710, 48083420]

約数ペア:

[(1, 48083420), (2, 24041710), (4, 12020855), (5, 9616684), (7, 6869060), (10, 4808342), (11, 4371220), (14, 3434530), (20, 2404171), (22, 2185610), (28, 1717265), (35, 1373812), (44, 1092805), (55, 874244), (70, 686906), (77, 624460), (110, 437122), (140, 343453), (154, 312230), (220, 218561), (308, 156115), (385, 124892), (770, 62446), (1540, 31223)]