48607460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 63824860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2027, 2180, 2398, 4054, 4796, 5995, 8108, 10135, 11990, 20270, 22297, 23980, 40540, 44594, 89188, 111485, 220943, 222970, 441886, 445940, 883772, 1104715, 2209430, 2430373, 4418860, 4860746, 9721492, 12151865, 24303730, 48607460]

約数ペア:

[(1, 48607460), (2, 24303730), (4, 12151865), (5, 9721492), (10, 4860746), (11, 4418860), (20, 2430373), (22, 2209430), (44, 1104715), (55, 883772), (109, 445940), (110, 441886), (218, 222970), (220, 220943), (436, 111485), (545, 89188), (1090, 44594), (1199, 40540), (2027, 23980), (2180, 22297), (2398, 20270), (4054, 11990), (4796, 10135), (5995, 8108)]