40543112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11645

約数の個数: 32

約数和(自身を含む): 83505600

約数和(自身を除く): 42962488

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 11597, 23194, 46388, 92776, 220343, 266731, 440686, 533462, 881372, 1066924, 1762744, 2133848, 5067889, 10135778, 20271556, 40543112]

約数ペア:

[(1, 40543112), (2, 20271556), (4, 10135778), (8, 5067889), (19, 2133848), (23, 1762744), (38, 1066924), (46, 881372), (76, 533462), (92, 440686), (152, 266731), (184, 220343), (437, 92776), (874, 46388), (1748, 23194), (3496, 11597)]