48355040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9749}}^1$

素因数の和:9795

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 69580960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 9749, 19498, 38996, 48745, 77992, 97490, 155984, 194980, 302219, 311968, 389960, 604438, 779920, 1208876, 1511095, 1559840, 2417752, 3022190, 4835504, 6044380, 9671008, 12088760, 24177520, 48355040]

約数ペア:

[(1, 48355040), (2, 24177520), (4, 12088760), (5, 9671008), (8, 6044380), (10, 4835504), (16, 3022190), (20, 2417752), (31, 1559840), (32, 1511095), (40, 1208876), (62, 779920), (80, 604438), (124, 389960), (155, 311968), (160, 302219), (248, 194980), (310, 155984), (496, 97490), (620, 77992), (992, 48745), (1240, 38996), (2480, 19498), (4960, 9749)]