38558048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 80123904

約数和(自身を除く): 41565856

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 827, 992, 1457, 1504, 1654, 2914, 3308, 5828, 6616, 11656, 13232, 23312, 25637, 26464, 38869, 46624, 51274, 77738, 102548, 155476, 205096, 310952, 410192, 621904, 820384, 1204939, 1243808, 2409878, 4819756, 9639512, 19279024, 38558048]

約数ペア:

[(1, 38558048), (2, 19279024), (4, 9639512), (8, 4819756), (16, 2409878), (31, 1243808), (32, 1204939), (47, 820384), (62, 621904), (94, 410192), (124, 310952), (188, 205096), (248, 155476), (376, 102548), (496, 77738), (752, 51274), (827, 46624), (992, 38869), (1457, 26464), (1504, 25637), (1654, 23312), (2914, 13232), (3308, 11656), (5828, 6616)]