47490264

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21277}}^1$

素因数の和:21320

約数の個数: 48

約数和(自身を含む): 132774720

約数和(自身を除く): 85284456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 21277, 42554, 63831, 85108, 127662, 170216, 191493, 255324, 382986, 510648, 659587, 765972, 1319174, 1531944, 1978761, 2638348, 3957522, 5276696, 5936283, 7915044, 11872566, 15830088, 23745132, 47490264]

約数ペア:

[(1, 47490264), (2, 23745132), (3, 15830088), (4, 11872566), (6, 7915044), (8, 5936283), (9, 5276696), (12, 3957522), (18, 2638348), (24, 1978761), (31, 1531944), (36, 1319174), (62, 765972), (72, 659587), (93, 510648), (124, 382986), (186, 255324), (248, 191493), (279, 170216), (372, 127662), (558, 85108), (744, 63831), (1116, 42554), (2232, 21277)]