40666944

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9209}}^1$

素因数の和:9247

約数の個数: 56

約数和(自身を含む): 112288320

約数和(自身を除く): 71621376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 9209, 18418, 27627, 36836, 55254, 73672, 110508, 147344, 211807, 221016, 294688, 423614, 442032, 589376, 635421, 847228, 884064, 1270842, 1694456, 1768128, 2541684, 3388912, 5083368, 6777824, 10166736, 13555648, 20333472, 40666944]

約数ペア:

[(1, 40666944), (2, 20333472), (3, 13555648), (4, 10166736), (6, 6777824), (8, 5083368), (12, 3388912), (16, 2541684), (23, 1768128), (24, 1694456), (32, 1270842), (46, 884064), (48, 847228), (64, 635421), (69, 589376), (92, 442032), (96, 423614), (138, 294688), (184, 221016), (192, 211807), (276, 147344), (368, 110508), (552, 73672), (736, 55254), (1104, 36836), (1472, 27627), (2208, 18418), (4416, 9209)]