38771390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 87257088

約数和(自身を除く): 48485698

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1051, 1054, 1085, 1190, 2102, 2170, 2635, 3689, 5255, 5270, 7357, 7378, 10510, 14714, 17867, 18445, 32581, 35734, 36785, 36890, 65162, 73570, 89335, 125069, 162905, 178670, 228067, 250138, 325810, 456134, 553877, 625345, 1107754, 1140335, 1250690, 2280670, 2769385, 3877139, 5538770, 7754278, 19385695, 38771390]

約数ペア:

[(1, 38771390), (2, 19385695), (5, 7754278), (7, 5538770), (10, 3877139), (14, 2769385), (17, 2280670), (31, 1250690), (34, 1140335), (35, 1107754), (62, 625345), (70, 553877), (85, 456134), (119, 325810), (155, 250138), (170, 228067), (217, 178670), (238, 162905), (310, 125069), (434, 89335), (527, 73570), (595, 65162), (1051, 36890), (1054, 36785), (1085, 35734), (1190, 32581), (2102, 18445), (2170, 17867), (2635, 14714), (3689, 10510), (5255, 7378), (5270, 7357)]