49680848

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 116659200

約数和(自身を除く): 66978352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 349, 434, 496, 574, 656, 698, 868, 1148, 1271, 1396, 1736, 2296, 2443, 2542, 2792, 3472, 4592, 4886, 5084, 5584, 8897, 9772, 10168, 10819, 14309, 17794, 19544, 20336, 21638, 28618, 35588, 39088, 43276, 57236, 71176, 75733, 86552, 100163, 114472, 142352, 151466, 173104, 200326, 228944, 302932, 400652, 443579, 605864, 801304, 887158, 1211728, 1602608, 1774316, 3105053, 3548632, 6210106, 7097264, 12420212, 24840424, 49680848]

約数ペア:

[(1, 49680848), (2, 24840424), (4, 12420212), (7, 7097264), (8, 6210106), (14, 3548632), (16, 3105053), (28, 1774316), (31, 1602608), (41, 1211728), (56, 887158), (62, 801304), (82, 605864), (112, 443579), (124, 400652), (164, 302932), (217, 228944), (248, 200326), (287, 173104), (328, 151466), (349, 142352), (434, 114472), (496, 100163), (574, 86552), (656, 75733), (698, 71176), (868, 57236), (1148, 43276), (1271, 39088), (1396, 35588), (1736, 28618), (2296, 21638), (2443, 20336), (2542, 19544), (2792, 17794), (3472, 14309), (4592, 10819), (4886, 10168), (5084, 9772), (5584, 8897)]