31599776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 68841864

約数和(自身を除く): 37242088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 2053, 3848, 4106, 7696, 8212, 15392, 16424, 26689, 32848, 53378, 65696, 75961, 106756, 151922, 213512, 303844, 427024, 607688, 854048, 987493, 1215376, 1974986, 2430752, 3949972, 7899944, 15799888, 31599776]

約数ペア:

[(1, 31599776), (2, 15799888), (4, 7899944), (8, 3949972), (13, 2430752), (16, 1974986), (26, 1215376), (32, 987493), (37, 854048), (52, 607688), (74, 427024), (104, 303844), (148, 213512), (208, 151922), (296, 106756), (416, 75961), (481, 65696), (592, 53378), (962, 32848), (1184, 26689), (1924, 16424), (2053, 15392), (3848, 8212), (4106, 7696)]