39659032

素因数分解:

$2^3\times 7^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 88200000

約数和(自身を除く): 48540968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 149, 194, 196, 298, 343, 388, 392, 596, 679, 686, 776, 1043, 1192, 1358, 1372, 2086, 2716, 2744, 4172, 4753, 5432, 7301, 8344, 9506, 14453, 14602, 19012, 28906, 29204, 33271, 38024, 51107, 57812, 58408, 66542, 101171, 102214, 115624, 133084, 202342, 204428, 266168, 404684, 408856, 708197, 809368, 1416394, 2832788, 4957379, 5665576, 9914758, 19829516, 39659032]

約数ペア:

[(1, 39659032), (2, 19829516), (4, 9914758), (7, 5665576), (8, 4957379), (14, 2832788), (28, 1416394), (49, 809368), (56, 708197), (97, 408856), (98, 404684), (149, 266168), (194, 204428), (196, 202342), (298, 133084), (343, 115624), (388, 102214), (392, 101171), (596, 66542), (679, 58408), (686, 57812), (776, 51107), (1043, 38024), (1192, 33271), (1358, 29204), (1372, 28906), (2086, 19012), (2716, 14602), (2744, 14453), (4172, 9506), (4753, 8344), (5432, 7301)]