47485216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 101447640

約数和(自身を除く): 53962424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2129, 2788, 4258, 5576, 8516, 11152, 17032, 22304, 34064, 36193, 68128, 72386, 87289, 144772, 174578, 289544, 349156, 579088, 698312, 1158176, 1396624, 1483913, 2793248, 2967826, 5935652, 11871304, 23742608, 47485216]

約数ペア:

[(1, 47485216), (2, 23742608), (4, 11871304), (8, 5935652), (16, 2967826), (17, 2793248), (32, 1483913), (34, 1396624), (41, 1158176), (68, 698312), (82, 579088), (136, 349156), (164, 289544), (272, 174578), (328, 144772), (544, 87289), (656, 72386), (697, 68128), (1312, 36193), (1394, 34064), (2129, 22304), (2788, 17032), (4258, 11152), (5576, 8516)]