40781504

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37483}}^1$

素因数の和:37512

約数の個数: 28

約数和(自身を含む): 85688424

約数和(自身を除く): 44906920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 37483, 74966, 149932, 299864, 599728, 637211, 1199456, 1274422, 2398912, 2548844, 5097688, 10195376, 20390752, 40781504]

約数ペア:

[(1, 40781504), (2, 20390752), (4, 10195376), (8, 5097688), (16, 2548844), (17, 2398912), (32, 1274422), (34, 1199456), (64, 637211), (68, 599728), (136, 299864), (272, 149932), (544, 74966), (1088, 37483)]