54774213460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11969}}^1\times {\mathrm{12043}}^1$

素因数の和:24040

約数の個数: 48

約数和(自身を含む): 121100011200

約数和(自身を除く): 66325797740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11969, 12043, 23938, 24086, 47876, 48172, 59845, 60215, 119690, 120430, 227411, 228817, 239380, 240860, 454822, 457634, 909644, 915268, 1137055, 1144085, 2274110, 2288170, 4548220, 4576340, 144142667, 288285334, 576570668, 720713335, 1441426670, 2738710673, 2882853340, 5477421346, 10954842692, 13693553365, 27387106730, 54774213460]

約数ペア:

[(1, 54774213460), (2, 27387106730), (4, 13693553365), (5, 10954842692), (10, 5477421346), (19, 2882853340), (20, 2738710673), (38, 1441426670), (76, 720713335), (95, 576570668), (190, 288285334), (380, 144142667), (11969, 4576340), (12043, 4548220), (23938, 2288170), (24086, 2274110), (47876, 1144085), (48172, 1137055), (59845, 915268), (60215, 909644), (119690, 457634), (120430, 454822), (227411, 240860), (228817, 239380)]