25520082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 60388992

約数和(自身を除く): 34868910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 1423, 2562, 2846, 2989, 4269, 5978, 8538, 8967, 9961, 17934, 19922, 29883, 59766, 69727, 86803, 139454, 173606, 209181, 260409, 418362, 520818, 607621, 1215242, 1822863, 3645726, 4253347, 8506694, 12760041, 25520082]

約数ペア:

[(1, 25520082), (2, 12760041), (3, 8506694), (6, 4253347), (7, 3645726), (14, 1822863), (21, 1215242), (42, 607621), (49, 520818), (61, 418362), (98, 260409), (122, 209181), (147, 173606), (183, 139454), (294, 86803), (366, 69727), (427, 59766), (854, 29883), (1281, 19922), (1423, 17934), (2562, 9961), (2846, 8967), (2989, 8538), (4269, 5978)]