40237672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 79070400

約数和(自身を除く): 38832728

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 379, 577, 758, 1154, 1516, 2308, 3032, 4616, 8717, 13271, 17434, 26542, 34868, 53084, 69736, 106168, 218683, 437366, 874732, 1749464, 5029709, 10059418, 20118836, 40237672]

約数ペア:

[(1, 40237672), (2, 20118836), (4, 10059418), (8, 5029709), (23, 1749464), (46, 874732), (92, 437366), (184, 218683), (379, 106168), (577, 69736), (758, 53084), (1154, 34868), (1516, 26542), (2308, 17434), (3032, 13271), (4616, 8717)]