24387740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 55780032

約数和(自身を除く): 31392292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 967, 970, 1261, 1934, 1940, 2522, 3868, 4835, 5044, 6305, 9670, 12571, 12610, 19340, 25142, 25220, 50284, 62855, 93799, 125710, 187598, 251420, 375196, 468995, 937990, 1219387, 1875980, 2438774, 4877548, 6096935, 12193870, 24387740]

約数ペア:

[(1, 24387740), (2, 12193870), (4, 6096935), (5, 4877548), (10, 2438774), (13, 1875980), (20, 1219387), (26, 937990), (52, 468995), (65, 375196), (97, 251420), (130, 187598), (194, 125710), (260, 93799), (388, 62855), (485, 50284), (967, 25220), (970, 25142), (1261, 19340), (1934, 12610), (1940, 12571), (2522, 9670), (3868, 6305), (4835, 5044)]