47237628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 119759472

約数和(自身を除く): 72521844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 257, 289, 318, 514, 578, 636, 771, 867, 901, 1028, 1156, 1542, 1734, 1802, 2703, 3084, 3468, 3604, 4369, 5406, 8738, 10812, 13107, 13621, 15317, 17476, 26214, 27242, 30634, 40863, 45951, 52428, 54484, 61268, 74273, 81726, 91902, 148546, 163452, 183804, 222819, 231557, 297092, 445638, 463114, 694671, 891276, 926228, 1389342, 2778684, 3936469, 7872938, 11809407, 15745876, 23618814, 47237628]

約数ペア:

[(1, 47237628), (2, 23618814), (3, 15745876), (4, 11809407), (6, 7872938), (12, 3936469), (17, 2778684), (34, 1389342), (51, 926228), (53, 891276), (68, 694671), (102, 463114), (106, 445638), (159, 297092), (204, 231557), (212, 222819), (257, 183804), (289, 163452), (318, 148546), (514, 91902), (578, 81726), (636, 74273), (771, 61268), (867, 54484), (901, 52428), (1028, 45951), (1156, 40863), (1542, 30634), (1734, 27242), (1802, 26214), (2703, 17476), (3084, 15317), (3468, 13621), (3604, 13107), (4369, 10812), (5406, 8738)]