38624264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 90009600

約数和(自身を除く): 51385336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1171, 1178, 1736, 2342, 2356, 4123, 4684, 4712, 8197, 8246, 9368, 16394, 16492, 22249, 32788, 32984, 36301, 44498, 65576, 72602, 88996, 145204, 155743, 177992, 254107, 290408, 311486, 508214, 622972, 689719, 1016428, 1245944, 1379438, 2032856, 2758876, 4828033, 5517752, 9656066, 19312132, 38624264]

約数ペア:

[(1, 38624264), (2, 19312132), (4, 9656066), (7, 5517752), (8, 4828033), (14, 2758876), (19, 2032856), (28, 1379438), (31, 1245944), (38, 1016428), (56, 689719), (62, 622972), (76, 508214), (124, 311486), (133, 290408), (152, 254107), (217, 177992), (248, 155743), (266, 145204), (434, 88996), (532, 72602), (589, 65576), (868, 44498), (1064, 36301), (1171, 32984), (1178, 32788), (1736, 22249), (2342, 16492), (2356, 16394), (4123, 9368), (4684, 8246), (4712, 8197)]