25529313796

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{2683}}^1$

素因数の和:3873

約数の個数: 72

約数和(自身を含む): 53245943520

約数和(自身を除く): 27716629724

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1129, 1204, 2107, 2258, 2683, 4214, 4516, 5366, 7903, 8428, 10732, 15806, 18781, 31612, 37562, 48547, 55321, 75124, 97094, 110642, 115369, 131467, 194188, 221284, 230738, 262934, 339829, 461476, 525868, 679658, 807583, 1359316, 1615166, 2378803, 3029107, 3230332, 4757606, 5653081, 6058214, 9515212, 11306162, 12116428, 21203749, 22612324, 42407498, 84814996, 130251601, 148426243, 260503202, 296852486, 521006404, 593704972, 911761207, 1823522414, 3647044828, 6382328449, 12764656898, 25529313796]

約数ペア:

[(1, 25529313796), (2, 12764656898), (4, 6382328449), (7, 3647044828), (14, 1823522414), (28, 911761207), (43, 593704972), (49, 521006404), (86, 296852486), (98, 260503202), (172, 148426243), (196, 130251601), (301, 84814996), (602, 42407498), (1129, 22612324), (1204, 21203749), (2107, 12116428), (2258, 11306162), (2683, 9515212), (4214, 6058214), (4516, 5653081), (5366, 4757606), (7903, 3230332), (8428, 3029107), (10732, 2378803), (15806, 1615166), (18781, 1359316), (31612, 807583), (37562, 679658), (48547, 525868), (55321, 461476), (75124, 339829), (97094, 262934), (110642, 230738), (115369, 221284), (131467, 194188)]