39848030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 74606400

約数和(自身を除く): 34758370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313, 439, 626, 878, 1565, 2195, 3130, 4390, 9077, 12731, 18154, 25462, 45385, 63655, 90770, 127310, 137407, 274814, 687035, 1374070, 3984803, 7969606, 19924015, 39848030]

約数ペア:

[(1, 39848030), (2, 19924015), (5, 7969606), (10, 3984803), (29, 1374070), (58, 687035), (145, 274814), (290, 137407), (313, 127310), (439, 90770), (626, 63655), (878, 45385), (1565, 25462), (2195, 18154), (3130, 12731), (4390, 9077)]