37856140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 91248192

約数和(自身を除く): 53392052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 853, 1268, 1585, 1706, 2219, 3170, 3412, 4265, 4438, 5971, 6340, 8530, 8876, 11095, 11942, 17060, 22190, 23884, 29855, 44380, 59710, 119420, 270401, 540802, 1081604, 1352005, 1892807, 2704010, 3785614, 5408020, 7571228, 9464035, 18928070, 37856140]

約数ペア:

[(1, 37856140), (2, 18928070), (4, 9464035), (5, 7571228), (7, 5408020), (10, 3785614), (14, 2704010), (20, 1892807), (28, 1352005), (35, 1081604), (70, 540802), (140, 270401), (317, 119420), (634, 59710), (853, 44380), (1268, 29855), (1585, 23884), (1706, 22190), (2219, 17060), (3170, 11942), (3412, 11095), (4265, 8876), (4438, 8530), (5971, 6340)]