48816460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31699}}^1$

素因数の和:31726

約数の個数: 48

約数和(自身を含む): 127814400

約数和(自身を除く): 78997940

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, 31699, 63398, 126796, 158495, 221893, 316990, 348689, 443786, 633980, 697378, 887572, 1109465, 1394756, 1743445, 2218930, 2440823, 3486890, 4437860, 4881646, 6973780, 9763292, 12204115, 24408230, 48816460]

約数ペア:

[(1, 48816460), (2, 24408230), (4, 12204115), (5, 9763292), (7, 6973780), (10, 4881646), (11, 4437860), (14, 3486890), (20, 2440823), (22, 2218930), (28, 1743445), (35, 1394756), (44, 1109465), (55, 887572), (70, 697378), (77, 633980), (110, 443786), (140, 348689), (154, 316990), (220, 221893), (308, 158495), (385, 126796), (770, 63398), (1540, 31699)]