48459820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 107347968

約数和(自身を除く): 58888148

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 1663, 2914, 3326, 5828, 6652, 7285, 8315, 14570, 16630, 29140, 33260, 51553, 78161, 103106, 156322, 206212, 257765, 312644, 390805, 515530, 781610, 1031060, 1563220, 2422991, 4845982, 9691964, 12114955, 24229910, 48459820]

約数ペア:

[(1, 48459820), (2, 24229910), (4, 12114955), (5, 9691964), (10, 4845982), (20, 2422991), (31, 1563220), (47, 1031060), (62, 781610), (94, 515530), (124, 390805), (155, 312644), (188, 257765), (235, 206212), (310, 156322), (470, 103106), (620, 78161), (940, 51553), (1457, 33260), (1663, 29140), (2914, 16630), (3326, 14570), (5828, 8315), (6652, 7285)]