39349912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 91699200

約数和(自身を除く): 52349288

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, 1178, 1193, 1736, 2356, 2386, 4123, 4712, 4772, 8246, 8351, 9544, 16492, 16702, 22667, 32984, 33404, 36983, 45334, 66808, 73966, 90668, 147932, 158669, 181336, 258881, 295864, 317338, 517762, 634676, 702677, 1035524, 1269352, 1405354, 2071048, 2810708, 4918739, 5621416, 9837478, 19674956, 39349912]

約数ペア:

[(1, 39349912), (2, 19674956), (4, 9837478), (7, 5621416), (8, 4918739), (14, 2810708), (19, 2071048), (28, 1405354), (31, 1269352), (38, 1035524), (56, 702677), (62, 634676), (76, 517762), (124, 317338), (133, 295864), (152, 258881), (217, 181336), (248, 158669), (266, 147932), (434, 90668), (532, 73966), (589, 66808), (868, 45334), (1064, 36983), (1178, 33404), (1193, 32984), (1736, 22667), (2356, 16702), (2386, 16492), (4123, 9544), (4712, 8351), (4772, 8246)]