47726140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 84652484

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1823, 1870, 2380, 2618, 3646, 3740, 5236, 6545, 7292, 9115, 12761, 13090, 18230, 20053, 25522, 26180, 30991, 36460, 40106, 51044, 61982, 63805, 80212, 100265, 123964, 127610, 140371, 154955, 200530, 216937, 255220, 280742, 309910, 340901, 401060, 433874, 561484, 619820, 681802, 701855, 867748, 1084685, 1363604, 1403710, 1704505, 2169370, 2386307, 2807420, 3409010, 4338740, 4772614, 6818020, 9545228, 11931535, 23863070, 47726140]

約数ペア:

[(1, 47726140), (2, 23863070), (4, 11931535), (5, 9545228), (7, 6818020), (10, 4772614), (11, 4338740), (14, 3409010), (17, 2807420), (20, 2386307), (22, 2169370), (28, 1704505), (34, 1403710), (35, 1363604), (44, 1084685), (55, 867748), (68, 701855), (70, 681802), (77, 619820), (85, 561484), (110, 433874), (119, 401060), (140, 340901), (154, 309910), (170, 280742), (187, 255220), (220, 216937), (238, 200530), (308, 154955), (340, 140371), (374, 127610), (385, 123964), (476, 100265), (595, 80212), (748, 63805), (770, 61982), (935, 51044), (1190, 40106), (1309, 36460), (1540, 30991), (1823, 26180), (1870, 25522), (2380, 20053), (2618, 18230), (3646, 13090), (3740, 12761), (5236, 9115), (6545, 7292)]