42205212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{6203}}^1$

素因数の和:6229

約数の個数: 72

約数和(自身を含む): 126462336

約数和(自身を除く): 84257124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6203, 6804, 12406, 18609, 24812, 37218, 43421, 55827, 74436, 86842, 111654, 130263, 167481, 173684, 223308, 260526, 334962, 390789, 502443, 521052, 669924, 781578, 1004886, 1172367, 1507329, 1563156, 2009772, 2344734, 3014658, 3517101, 4689468, 6029316, 7034202, 10551303, 14068404, 21102606, 42205212]

約数ペア:

[(1, 42205212), (2, 21102606), (3, 14068404), (4, 10551303), (6, 7034202), (7, 6029316), (9, 4689468), (12, 3517101), (14, 3014658), (18, 2344734), (21, 2009772), (27, 1563156), (28, 1507329), (36, 1172367), (42, 1004886), (54, 781578), (63, 669924), (81, 521052), (84, 502443), (108, 390789), (126, 334962), (162, 260526), (189, 223308), (243, 173684), (252, 167481), (324, 130263), (378, 111654), (486, 86842), (567, 74436), (756, 55827), (972, 43421), (1134, 37218), (1701, 24812), (2268, 18609), (3402, 12406), (6203, 6804)]