39195904

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 88300800

約数和(自身を除く): 49104896

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 449, 496, 682, 704, 898, 992, 1364, 1408, 1796, 1984, 2728, 2816, 3592, 3968, 4939, 5456, 7184, 7936, 9878, 10912, 13919, 14368, 19756, 21824, 27838, 28736, 39512, 43648, 55676, 57472, 79024, 87296, 111352, 114944, 153109, 158048, 222704, 306218, 316096, 445408, 612436, 632192, 890816, 1224872, 1264384, 1781632, 2449744, 3563264, 4899488, 9798976, 19597952, 39195904]

約数ペア:

[(1, 39195904), (2, 19597952), (4, 9798976), (8, 4899488), (11, 3563264), (16, 2449744), (22, 1781632), (31, 1264384), (32, 1224872), (44, 890816), (62, 632192), (64, 612436), (88, 445408), (124, 316096), (128, 306218), (176, 222704), (248, 158048), (256, 153109), (341, 114944), (352, 111352), (449, 87296), (496, 79024), (682, 57472), (704, 55676), (898, 43648), (992, 39512), (1364, 28736), (1408, 27838), (1796, 21824), (1984, 19756), (2728, 14368), (2816, 13919), (3592, 10912), (3968, 9878), (4939, 7936), (5456, 7184)]