101978032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1597}}^1$

素因数の和:1925

約数の個数: 40

約数和(自身を含む): 213607856

約数和(自身を除く): 111629824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 1597, 2456, 3194, 3991, 4912, 6388, 7982, 12776, 15964, 20761, 25552, 31928, 41522, 63856, 83044, 166088, 332176, 490279, 980558, 1961116, 3922232, 6373627, 7844464, 12747254, 25494508, 50989016, 101978032]

約数ペア:

[(1, 101978032), (2, 50989016), (4, 25494508), (8, 12747254), (13, 7844464), (16, 6373627), (26, 3922232), (52, 1961116), (104, 980558), (208, 490279), (307, 332176), (614, 166088), (1228, 83044), (1597, 63856), (2456, 41522), (3194, 31928), (3991, 25552), (4912, 20761), (6388, 15964), (7982, 12776)]