39993768

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2447}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 108838080

約数和(自身を除く): 68844312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2447, 2724, 4086, 4894, 5448, 7341, 8172, 9788, 14682, 16344, 19576, 22023, 29364, 44046, 58728, 88092, 176184, 555469, 1110938, 1666407, 2221876, 3332814, 4443752, 4999221, 6665628, 9998442, 13331256, 19996884, 39993768]

約数ペア:

[(1, 39993768), (2, 19996884), (3, 13331256), (4, 9998442), (6, 6665628), (8, 4999221), (9, 4443752), (12, 3332814), (18, 2221876), (24, 1666407), (36, 1110938), (72, 555469), (227, 176184), (454, 88092), (681, 58728), (908, 44046), (1362, 29364), (1816, 22023), (2043, 19576), (2447, 16344), (2724, 14682), (4086, 9788), (4894, 8172), (5448, 7341)]