47520408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 81181032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 683, 892, 1338, 1366, 1784, 2049, 2676, 2732, 2899, 4098, 5352, 5464, 5798, 8196, 8697, 8879, 11596, 16392, 17394, 17758, 23192, 26637, 34788, 35516, 53274, 69576, 71032, 106548, 152309, 213096, 304618, 456927, 609236, 913854, 1218472, 1827708, 1980017, 3655416, 3960034, 5940051, 7920068, 11880102, 15840136, 23760204, 47520408]

約数ペア:

[(1, 47520408), (2, 23760204), (3, 15840136), (4, 11880102), (6, 7920068), (8, 5940051), (12, 3960034), (13, 3655416), (24, 1980017), (26, 1827708), (39, 1218472), (52, 913854), (78, 609236), (104, 456927), (156, 304618), (223, 213096), (312, 152309), (446, 106548), (669, 71032), (683, 69576), (892, 53274), (1338, 35516), (1366, 34788), (1784, 26637), (2049, 23192), (2676, 17758), (2732, 17394), (2899, 16392), (4098, 11596), (5352, 8879), (5464, 8697), (5798, 8196)]