25576028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 48837600

約数和(自身を除く): 23261572

約数列:

[1, 2, 4, 29, 37, 58, 59, 74, 101, 116, 118, 148, 202, 236, 404, 1073, 1711, 2146, 2183, 2929, 3422, 3737, 4292, 4366, 5858, 5959, 6844, 7474, 8732, 11716, 11918, 14948, 23836, 63307, 108373, 126614, 172811, 216746, 220483, 253228, 345622, 433492, 440966, 691244, 881932, 6394007, 12788014, 25576028]

約数ペア:

[(1, 25576028), (2, 12788014), (4, 6394007), (29, 881932), (37, 691244), (58, 440966), (59, 433492), (74, 345622), (101, 253228), (116, 220483), (118, 216746), (148, 172811), (202, 126614), (236, 108373), (404, 63307), (1073, 23836), (1711, 14948), (2146, 11918), (2183, 11716), (2929, 8732), (3422, 7474), (3737, 6844), (4292, 5959), (4366, 5858)]