49690908

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1608

約数の個数: 60

約数和(自身を含む): 131251120

約数和(自身を除く): 81560212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1489, 1854, 2781, 2978, 3708, 4467, 5562, 5956, 8343, 8934, 11124, 13401, 16686, 17868, 26802, 33372, 40203, 53604, 80406, 120609, 153367, 160812, 241218, 306734, 460101, 482436, 613468, 920202, 1380303, 1840404, 2760606, 4140909, 5521212, 8281818, 12422727, 16563636, 24845454, 49690908]

約数ペア:

[(1, 49690908), (2, 24845454), (3, 16563636), (4, 12422727), (6, 8281818), (9, 5521212), (12, 4140909), (18, 2760606), (27, 1840404), (36, 1380303), (54, 920202), (81, 613468), (103, 482436), (108, 460101), (162, 306734), (206, 241218), (309, 160812), (324, 153367), (412, 120609), (618, 80406), (927, 53604), (1236, 40203), (1489, 33372), (1854, 26802), (2781, 17868), (2978, 16686), (3708, 13401), (4467, 11124), (5562, 8934), (5956, 8343)]