39905190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11369}}^1$

素因数の和:11398

約数の個数: 64

約数和(自身を含む): 114609600

約数和(自身を除く): 74704410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 11369, 22738, 34107, 56845, 68214, 102321, 113690, 147797, 170535, 204642, 295594, 306963, 341070, 443391, 511605, 613926, 738985, 886782, 1023210, 1330173, 1477970, 1534815, 2216955, 2660346, 3069630, 3990519, 4433910, 6650865, 7981038, 13301730, 19952595, 39905190]

約数ペア:

[(1, 39905190), (2, 19952595), (3, 13301730), (5, 7981038), (6, 6650865), (9, 4433910), (10, 3990519), (13, 3069630), (15, 2660346), (18, 2216955), (26, 1534815), (27, 1477970), (30, 1330173), (39, 1023210), (45, 886782), (54, 738985), (65, 613926), (78, 511605), (90, 443391), (117, 341070), (130, 306963), (135, 295594), (195, 204642), (234, 170535), (270, 147797), (351, 113690), (390, 102321), (585, 68214), (702, 56845), (1170, 34107), (1755, 22738), (3510, 11369)]