40000002818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1\times {\mathrm{238883}}^1$

素因数の和:241801

約数の個数: 16

約数和(自身を含む): 62090729280

約数和(自身を除く): 22090726462

約数列:

[1, 2, 29, 58, 2887, 5774, 83723, 167446, 238883, 477766, 6927607, 13855214, 689655221, 1379310442, 20000001409, 40000002818]

約数ペア:

[(1, 40000002818), (2, 20000001409), (29, 1379310442), (58, 689655221), (2887, 13855214), (5774, 6927607), (83723, 477766), (167446, 238883)]