41342840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 119992320

約数和(自身を除く): 78649480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 433, 434, 440, 616, 620, 682, 770, 866, 868, 1085, 1240, 1364, 1540, 1705, 1732, 1736, 2165, 2170, 2387, 2728, 3031, 3080, 3410, 3464, 4330, 4340, 4763, 4774, 6062, 6820, 8660, 8680, 9526, 9548, 11935, 12124, 13423, 13640, 15155, 17320, 19052, 19096, 23815, 23870, 24248, 26846, 30310, 33341, 38104, 47630, 47740, 53692, 60620, 66682, 67115, 93961, 95260, 95480, 107384, 121240, 133364, 134230, 147653, 166705, 187922, 190520, 266728, 268460, 295306, 333410, 375844, 469805, 536920, 590612, 666820, 738265, 751688, 939610, 1033571, 1181224, 1333640, 1476530, 1879220, 2067142, 2953060, 3758440, 4134284, 5167855, 5906120, 8268568, 10335710, 20671420, 41342840]

約数ペア:

[(1, 41342840), (2, 20671420), (4, 10335710), (5, 8268568), (7, 5906120), (8, 5167855), (10, 4134284), (11, 3758440), (14, 2953060), (20, 2067142), (22, 1879220), (28, 1476530), (31, 1333640), (35, 1181224), (40, 1033571), (44, 939610), (55, 751688), (56, 738265), (62, 666820), (70, 590612), (77, 536920), (88, 469805), (110, 375844), (124, 333410), (140, 295306), (154, 268460), (155, 266728), (217, 190520), (220, 187922), (248, 166705), (280, 147653), (308, 134230), (310, 133364), (341, 121240), (385, 107384), (433, 95480), (434, 95260), (440, 93961), (616, 67115), (620, 66682), (682, 60620), (770, 53692), (866, 47740), (868, 47630), (1085, 38104), (1240, 33341), (1364, 30310), (1540, 26846), (1705, 24248), (1732, 23870), (1736, 23815), (2165, 19096), (2170, 19052), (2387, 17320), (2728, 15155), (3031, 13640), (3080, 13423), (3410, 12124), (3464, 11935), (4330, 9548), (4340, 9526), (4763, 8680), (4774, 8660), (6062, 6820)]