25008904

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 51668100

約数和(自身を除く): 26659196

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 373, 493, 578, 746, 986, 1156, 1492, 1972, 2312, 2984, 3944, 6341, 8381, 10817, 12682, 16762, 21634, 25364, 33524, 43268, 50728, 67048, 86536, 107797, 183889, 215594, 367778, 431188, 735556, 862376, 1471112, 3126113, 6252226, 12504452, 25008904]

約数ペア:

[(1, 25008904), (2, 12504452), (4, 6252226), (8, 3126113), (17, 1471112), (29, 862376), (34, 735556), (58, 431188), (68, 367778), (116, 215594), (136, 183889), (232, 107797), (289, 86536), (373, 67048), (493, 50728), (578, 43268), (746, 33524), (986, 25364), (1156, 21634), (1492, 16762), (1972, 12682), (2312, 10817), (2984, 8381), (3944, 6341)]