39372004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 82228608

約数和(自身を除く): 42856604

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 617, 742, 1204, 1234, 1484, 2279, 2468, 4319, 4558, 8638, 9116, 15953, 17276, 26531, 31906, 32701, 53062, 63812, 65402, 106124, 130804, 185717, 228907, 371434, 457814, 742868, 915628, 1406143, 2812286, 5624572, 9843001, 19686002, 39372004]

約数ペア:

[(1, 39372004), (2, 19686002), (4, 9843001), (7, 5624572), (14, 2812286), (28, 1406143), (43, 915628), (53, 742868), (86, 457814), (106, 371434), (172, 228907), (212, 185717), (301, 130804), (371, 106124), (602, 65402), (617, 63812), (742, 53062), (1204, 32701), (1234, 31906), (1484, 26531), (2279, 17276), (2468, 15953), (4319, 9116), (4558, 8638)]