39759678

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 72

約数和(自身を含む): 101991240

約数和(自身を除く): 62231562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 739, 854, 882, 1098, 1281, 1478, 2217, 2562, 2989, 3843, 4434, 5173, 5978, 6651, 7686, 8967, 10346, 13302, 15519, 17934, 26901, 31038, 36211, 45079, 46557, 53802, 72422, 90158, 93114, 108633, 135237, 217266, 270474, 315553, 325899, 405711, 631106, 651798, 811422, 946659, 1893318, 2208871, 2839977, 4417742, 5679954, 6626613, 13253226, 19879839, 39759678]

約数ペア:

[(1, 39759678), (2, 19879839), (3, 13253226), (6, 6626613), (7, 5679954), (9, 4417742), (14, 2839977), (18, 2208871), (21, 1893318), (42, 946659), (49, 811422), (61, 651798), (63, 631106), (98, 405711), (122, 325899), (126, 315553), (147, 270474), (183, 217266), (294, 135237), (366, 108633), (427, 93114), (441, 90158), (549, 72422), (739, 53802), (854, 46557), (882, 45079), (1098, 36211), (1281, 31038), (1478, 26901), (2217, 17934), (2562, 15519), (2989, 13302), (3843, 10346), (4434, 8967), (5173, 7686), (5978, 6651)]