49102564

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 100759680

約数和(自身を除く): 51657116

約数列:

[1, 2, 4, 7, 14, 28, 97, 101, 179, 194, 202, 358, 388, 404, 679, 707, 716, 1253, 1358, 1414, 2506, 2716, 2828, 5012, 9797, 17363, 18079, 19594, 34726, 36158, 39188, 68579, 69452, 72316, 121541, 126553, 137158, 243082, 253106, 274316, 486164, 506212, 1753663, 3507326, 7014652, 12275641, 24551282, 49102564]

約数ペア:

[(1, 49102564), (2, 24551282), (4, 12275641), (7, 7014652), (14, 3507326), (28, 1753663), (97, 506212), (101, 486164), (179, 274316), (194, 253106), (202, 243082), (358, 137158), (388, 126553), (404, 121541), (679, 72316), (707, 69452), (716, 68579), (1253, 39188), (1358, 36158), (1414, 34726), (2506, 19594), (2716, 18079), (2828, 17363), (5012, 9797)]