24980128

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 50893920

約数和(自身を除く): 25913792

約数列:

[1, 2, 4, 8, 16, 32, 59, 101, 118, 131, 202, 236, 262, 404, 472, 524, 808, 944, 1048, 1616, 1888, 2096, 3232, 4192, 5959, 7729, 11918, 13231, 15458, 23836, 26462, 30916, 47672, 52924, 61832, 95344, 105848, 123664, 190688, 211696, 247328, 423392, 780629, 1561258, 3122516, 6245032, 12490064, 24980128]

約数ペア:

[(1, 24980128), (2, 12490064), (4, 6245032), (8, 3122516), (16, 1561258), (32, 780629), (59, 423392), (101, 247328), (118, 211696), (131, 190688), (202, 123664), (236, 105848), (262, 95344), (404, 61832), (472, 52924), (524, 47672), (808, 30916), (944, 26462), (1048, 23836), (1616, 15458), (1888, 13231), (2096, 11918), (3232, 7729), (4192, 5959)]