39345138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 102435840

約数和(自身を除く): 63090702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1439, 1519, 1953, 2878, 3038, 3906, 4317, 4557, 8634, 9114, 10073, 12951, 13671, 20146, 25902, 27342, 30219, 44609, 60438, 70511, 89218, 90657, 133827, 141022, 181314, 211533, 267654, 312263, 401481, 423066, 624526, 634599, 802962, 936789, 1269198, 1873578, 2185841, 2810367, 4371682, 5620734, 6557523, 13115046, 19672569, 39345138]

約数ペア:

[(1, 39345138), (2, 19672569), (3, 13115046), (6, 6557523), (7, 5620734), (9, 4371682), (14, 2810367), (18, 2185841), (21, 1873578), (31, 1269198), (42, 936789), (49, 802962), (62, 634599), (63, 624526), (93, 423066), (98, 401481), (126, 312263), (147, 267654), (186, 211533), (217, 181314), (279, 141022), (294, 133827), (434, 90657), (441, 89218), (558, 70511), (651, 60438), (882, 44609), (1302, 30219), (1439, 27342), (1519, 25902), (1953, 20146), (2878, 13671), (3038, 12951), (3906, 10073), (4317, 9114), (4557, 8634)]