47950890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1$

素因数の和:3383

約数の個数: 64

約数和(自身を含む): 127322496

約数和(自身を除く): 79371606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 3323, 4810, 6646, 7215, 9969, 14430, 16615, 19938, 33230, 43199, 49845, 86398, 99690, 122951, 129597, 215995, 245902, 259194, 368853, 431990, 614755, 647985, 737706, 1229510, 1295970, 1598363, 1844265, 3196726, 3688530, 4795089, 7991815, 9590178, 15983630, 23975445, 47950890]

約数ペア:

[(1, 47950890), (2, 23975445), (3, 15983630), (5, 9590178), (6, 7991815), (10, 4795089), (13, 3688530), (15, 3196726), (26, 1844265), (30, 1598363), (37, 1295970), (39, 1229510), (65, 737706), (74, 647985), (78, 614755), (111, 431990), (130, 368853), (185, 259194), (195, 245902), (222, 215995), (370, 129597), (390, 122951), (481, 99690), (555, 86398), (962, 49845), (1110, 43199), (1443, 33230), (2405, 19938), (2886, 16615), (3323, 14430), (4810, 9969), (6646, 7215)]