40449612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1291}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 108238592

約数和(自身を除く): 67788980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1119, 1291, 1492, 2238, 2582, 2611, 3873, 4476, 5164, 5222, 7746, 7833, 9037, 10444, 15492, 15666, 18074, 27111, 31332, 36148, 54222, 108444, 481543, 963086, 1444629, 1926172, 2889258, 3370801, 5778516, 6741602, 10112403, 13483204, 20224806, 40449612]

約数ペア:

[(1, 40449612), (2, 20224806), (3, 13483204), (4, 10112403), (6, 6741602), (7, 5778516), (12, 3370801), (14, 2889258), (21, 1926172), (28, 1444629), (42, 963086), (84, 481543), (373, 108444), (746, 54222), (1119, 36148), (1291, 31332), (1492, 27111), (2238, 18074), (2582, 15666), (2611, 15492), (3873, 10444), (4476, 9037), (5164, 7833), (5222, 7746)]