42362740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 107864064

約数和(自身を除く): 65501324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 43, 62, 70, 86, 124, 140, 155, 172, 215, 217, 227, 301, 310, 430, 434, 454, 602, 620, 860, 868, 908, 1085, 1135, 1204, 1333, 1505, 1589, 2170, 2270, 2666, 3010, 3178, 4340, 4540, 5332, 6020, 6356, 6665, 7037, 7945, 9331, 9761, 13330, 14074, 15890, 18662, 19522, 26660, 28148, 31780, 35185, 37324, 39044, 46655, 48805, 49259, 68327, 70370, 93310, 97610, 98518, 136654, 140740, 186620, 195220, 197036, 246295, 273308, 302591, 341635, 492590, 605182, 683270, 985180, 1210364, 1366540, 1512955, 2118137, 3025910, 4236274, 6051820, 8472548, 10590685, 21181370, 42362740]

約数ペア:

[(1, 42362740), (2, 21181370), (4, 10590685), (5, 8472548), (7, 6051820), (10, 4236274), (14, 3025910), (20, 2118137), (28, 1512955), (31, 1366540), (35, 1210364), (43, 985180), (62, 683270), (70, 605182), (86, 492590), (124, 341635), (140, 302591), (155, 273308), (172, 246295), (215, 197036), (217, 195220), (227, 186620), (301, 140740), (310, 136654), (430, 98518), (434, 97610), (454, 93310), (602, 70370), (620, 68327), (860, 49259), (868, 48805), (908, 46655), (1085, 39044), (1135, 37324), (1204, 35185), (1333, 31780), (1505, 28148), (1589, 26660), (2170, 19522), (2270, 18662), (2666, 15890), (3010, 14074), (3178, 13330), (4340, 9761), (4540, 9331), (5332, 7945), (6020, 7037), (6356, 6665)]