26364932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 55413120

約数和(自身を除く): 29048188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 61, 76, 94, 121, 122, 188, 209, 242, 244, 418, 484, 517, 671, 836, 893, 1034, 1159, 1342, 1786, 2068, 2299, 2318, 2684, 2867, 3572, 4598, 4636, 5687, 5734, 7381, 9196, 9823, 11374, 11468, 12749, 14762, 19646, 22748, 25498, 29524, 31537, 39292, 50996, 54473, 63074, 108053, 108946, 126148, 140239, 216106, 217892, 280478, 346907, 432212, 560956, 599203, 693814, 1198406, 1387628, 2396812, 6591233, 13182466, 26364932]

約数ペア:

[(1, 26364932), (2, 13182466), (4, 6591233), (11, 2396812), (19, 1387628), (22, 1198406), (38, 693814), (44, 599203), (47, 560956), (61, 432212), (76, 346907), (94, 280478), (121, 217892), (122, 216106), (188, 140239), (209, 126148), (242, 108946), (244, 108053), (418, 63074), (484, 54473), (517, 50996), (671, 39292), (836, 31537), (893, 29524), (1034, 25498), (1159, 22748), (1342, 19646), (1786, 14762), (2068, 12749), (2299, 11468), (2318, 11374), (2684, 9823), (2867, 9196), (3572, 7381), (4598, 5734), (4636, 5687)]