40771403144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1166497}}^1$

素因数の和:1166777

約数の個数: 32

約数和(自身を含む): 81258250680

約数和(自身を除く): 40486847536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 8738, 17476, 34952, 1166497, 2332994, 4665988, 9331976, 19830449, 39660898, 79321796, 158643592, 299789729, 599579458, 1199158916, 2398317832, 5096425393, 10192850786, 20385701572, 40771403144]

約数ペア:

[(1, 40771403144), (2, 20385701572), (4, 10192850786), (8, 5096425393), (17, 2398317832), (34, 1199158916), (68, 599579458), (136, 299789729), (257, 158643592), (514, 79321796), (1028, 39660898), (2056, 19830449), (4369, 9331976), (8738, 4665988), (17476, 2332994), (34952, 1166497)]