40702318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 70713216

約数和(自身を除く): 30010898

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 73, 146, 391, 527, 529, 713, 782, 1054, 1058, 1241, 1426, 1679, 2263, 2482, 3358, 4526, 8993, 12121, 16399, 17986, 24242, 28543, 32798, 38471, 38617, 52049, 57086, 76942, 77234, 104098, 278783, 557566, 656489, 884833, 1197127, 1312978, 1769666, 2394254, 20351159, 40702318]

約数ペア:

[(1, 40702318), (2, 20351159), (17, 2394254), (23, 1769666), (31, 1312978), (34, 1197127), (46, 884833), (62, 656489), (73, 557566), (146, 278783), (391, 104098), (527, 77234), (529, 76942), (713, 57086), (782, 52049), (1054, 38617), (1058, 38471), (1241, 32798), (1426, 28543), (1679, 24242), (2263, 17986), (2482, 16399), (3358, 12121), (4526, 8993)]