42445312

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 80

約数和(自身を含む): 104493312

約数和(自身を除く): 62048000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 911, 1456, 1664, 1792, 1822, 2912, 3328, 3584, 3644, 5824, 6377, 6656, 7288, 11648, 11843, 12754, 14576, 23296, 23686, 25508, 29152, 46592, 47372, 51016, 58304, 82901, 94744, 102032, 116608, 165802, 189488, 204064, 233216, 331604, 378976, 408128, 466432, 663208, 757952, 816256, 1326416, 1515904, 1632512, 2652832, 3031808, 3265024, 5305664, 6063616, 10611328, 21222656, 42445312]

約数ペア:

[(1, 42445312), (2, 21222656), (4, 10611328), (7, 6063616), (8, 5305664), (13, 3265024), (14, 3031808), (16, 2652832), (26, 1632512), (28, 1515904), (32, 1326416), (52, 816256), (56, 757952), (64, 663208), (91, 466432), (104, 408128), (112, 378976), (128, 331604), (182, 233216), (208, 204064), (224, 189488), (256, 165802), (364, 116608), (416, 102032), (448, 94744), (512, 82901), (728, 58304), (832, 51016), (896, 47372), (911, 46592), (1456, 29152), (1664, 25508), (1792, 23686), (1822, 23296), (2912, 14576), (3328, 12754), (3584, 11843), (3644, 11648), (5824, 7288), (6377, 6656)]