40920786

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33931}}^1$

素因数の和:34006

約数の個数: 24

約数和(自身を含む): 89987664

約数和(自身を除く): 49066878

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 33931, 67862, 101793, 203586, 305379, 610758, 2273377, 4546754, 6820131, 13640262, 20460393, 40920786]

約数ペア:

[(1, 40920786), (2, 20460393), (3, 13640262), (6, 6820131), (9, 4546754), (18, 2273377), (67, 610758), (134, 305379), (201, 203586), (402, 101793), (603, 67862), (1206, 33931)]