47979672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2604

約数の個数: 64

約数和(自身を含む): 131345760

約数和(自身を除く): 83366088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 2521, 3172, 4758, 5042, 6344, 7563, 9516, 10084, 15126, 19032, 20168, 30252, 32773, 60504, 65546, 98319, 131092, 153781, 196638, 262184, 307562, 393276, 461343, 615124, 786552, 922686, 1230248, 1845372, 1999153, 3690744, 3998306, 5997459, 7996612, 11994918, 15993224, 23989836, 47979672]

約数ペア:

[(1, 47979672), (2, 23989836), (3, 15993224), (4, 11994918), (6, 7996612), (8, 5997459), (12, 3998306), (13, 3690744), (24, 1999153), (26, 1845372), (39, 1230248), (52, 922686), (61, 786552), (78, 615124), (104, 461343), (122, 393276), (156, 307562), (183, 262184), (244, 196638), (312, 153781), (366, 131092), (488, 98319), (732, 65546), (793, 60504), (1464, 32773), (1586, 30252), (2379, 20168), (2521, 19032), (3172, 15126), (4758, 10084), (5042, 9516), (6344, 7563)]