31849424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 64683360

約数和(自身を除く): 32833936

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 827, 1328, 1654, 2407, 3308, 4814, 6616, 9628, 13232, 19256, 23983, 38512, 47966, 68641, 95932, 137282, 191864, 274564, 383728, 549128, 1098256, 1990589, 3981178, 7962356, 15924712, 31849424]

約数ペア:

[(1, 31849424), (2, 15924712), (4, 7962356), (8, 3981178), (16, 1990589), (29, 1098256), (58, 549128), (83, 383728), (116, 274564), (166, 191864), (232, 137282), (332, 95932), (464, 68641), (664, 47966), (827, 38512), (1328, 23983), (1654, 19256), (2407, 13232), (3308, 9628), (4814, 6616)]