25154844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 70108416

約数和(自身を除く): 44953572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 107, 132, 137, 143, 156, 214, 274, 286, 321, 411, 428, 429, 548, 572, 642, 822, 858, 1177, 1284, 1391, 1507, 1644, 1716, 1781, 2354, 2782, 3014, 3531, 3562, 4173, 4521, 4708, 5343, 5564, 6028, 7062, 7124, 8346, 9042, 10686, 14124, 14659, 15301, 16692, 18084, 19591, 21372, 29318, 30602, 39182, 43977, 45903, 58636, 58773, 61204, 78364, 87954, 91806, 117546, 161249, 175908, 183612, 190567, 235092, 322498, 381134, 483747, 571701, 644996, 762268, 967494, 1143402, 1934988, 2096237, 2286804, 4192474, 6288711, 8384948, 12577422, 25154844]

約数ペア:

[(1, 25154844), (2, 12577422), (3, 8384948), (4, 6288711), (6, 4192474), (11, 2286804), (12, 2096237), (13, 1934988), (22, 1143402), (26, 967494), (33, 762268), (39, 644996), (44, 571701), (52, 483747), (66, 381134), (78, 322498), (107, 235092), (132, 190567), (137, 183612), (143, 175908), (156, 161249), (214, 117546), (274, 91806), (286, 87954), (321, 78364), (411, 61204), (428, 58773), (429, 58636), (548, 45903), (572, 43977), (642, 39182), (822, 30602), (858, 29318), (1177, 21372), (1284, 19591), (1391, 18084), (1507, 16692), (1644, 15301), (1716, 14659), (1781, 14124), (2354, 10686), (2782, 9042), (3014, 8346), (3531, 7124), (3562, 7062), (4173, 6028), (4521, 5564), (4708, 5343)]