39486580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 102767616

約数和(自身を除く): 63281036

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 119, 140, 170, 188, 235, 238, 329, 340, 353, 470, 476, 595, 658, 706, 799, 940, 1190, 1316, 1412, 1598, 1645, 1765, 2380, 2471, 3196, 3290, 3530, 3995, 4942, 5593, 6001, 6580, 7060, 7990, 9884, 11186, 12002, 12355, 15980, 16591, 22372, 24004, 24710, 27965, 30005, 33182, 42007, 49420, 55930, 60010, 66364, 82955, 84014, 111860, 116137, 120020, 165910, 168028, 210035, 232274, 282047, 331820, 420070, 464548, 564094, 580685, 840140, 1128188, 1161370, 1410235, 1974329, 2322740, 2820470, 3948658, 5640940, 7897316, 9871645, 19743290, 39486580]

約数ペア:

[(1, 39486580), (2, 19743290), (4, 9871645), (5, 7897316), (7, 5640940), (10, 3948658), (14, 2820470), (17, 2322740), (20, 1974329), (28, 1410235), (34, 1161370), (35, 1128188), (47, 840140), (68, 580685), (70, 564094), (85, 464548), (94, 420070), (119, 331820), (140, 282047), (170, 232274), (188, 210035), (235, 168028), (238, 165910), (329, 120020), (340, 116137), (353, 111860), (470, 84014), (476, 82955), (595, 66364), (658, 60010), (706, 55930), (799, 49420), (940, 42007), (1190, 33182), (1316, 30005), (1412, 27965), (1598, 24710), (1645, 24004), (1765, 22372), (2380, 16591), (2471, 15980), (3196, 12355), (3290, 12002), (3530, 11186), (3995, 9884), (4942, 7990), (5593, 7060), (6001, 6580)]