41839330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 85907520

約数和(自身を除く): 44068190

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1303, 1690, 2470, 2606, 3211, 6422, 6515, 13030, 16055, 16939, 24757, 32110, 33878, 49514, 84695, 123785, 169390, 220207, 247570, 321841, 440414, 643682, 1101035, 1609205, 2202070, 3218410, 4183933, 8367866, 20919665, 41839330]

約数ペア:

[(1, 41839330), (2, 20919665), (5, 8367866), (10, 4183933), (13, 3218410), (19, 2202070), (26, 1609205), (38, 1101035), (65, 643682), (95, 440414), (130, 321841), (169, 247570), (190, 220207), (247, 169390), (338, 123785), (494, 84695), (845, 49514), (1235, 33878), (1303, 32110), (1690, 24757), (2470, 16939), (2606, 16055), (3211, 13030), (6422, 6515)]