39314944

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2526

約数の個数: 40

約数和(自身を含む): 81119808

約数和(自身を除く): 41804864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 2477, 3968, 4954, 7936, 9908, 15872, 19816, 39632, 76787, 79264, 153574, 158528, 307148, 317056, 614296, 634112, 1228592, 1268224, 2457184, 4914368, 9828736, 19657472, 39314944]

約数ペア:

[(1, 39314944), (2, 19657472), (4, 9828736), (8, 4914368), (16, 2457184), (31, 1268224), (32, 1228592), (62, 634112), (64, 614296), (124, 317056), (128, 307148), (248, 158528), (256, 153574), (496, 79264), (512, 76787), (992, 39632), (1984, 19816), (2477, 15872), (3968, 9908), (4954, 7936)]