50697980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 61069060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 307, 359, 460, 614, 718, 1228, 1436, 1535, 1795, 3070, 3590, 6140, 7061, 7180, 8257, 14122, 16514, 28244, 33028, 35305, 41285, 70610, 82570, 110213, 141220, 165140, 220426, 440852, 551065, 1102130, 2204260, 2534899, 5069798, 10139596, 12674495, 25348990, 50697980]

約数ペア:

[(1, 50697980), (2, 25348990), (4, 12674495), (5, 10139596), (10, 5069798), (20, 2534899), (23, 2204260), (46, 1102130), (92, 551065), (115, 440852), (230, 220426), (307, 165140), (359, 141220), (460, 110213), (614, 82570), (718, 70610), (1228, 41285), (1436, 35305), (1535, 33028), (1795, 28244), (3070, 16514), (3590, 14122), (6140, 8257), (7061, 7180)]