40231854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9089

約数の個数: 48

約数和(自身を含む): 98826000

約数和(自身を除く): 58594146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 9049, 18098, 27147, 54294, 81441, 117637, 162882, 171931, 235274, 343862, 352911, 515793, 705822, 1031586, 1058733, 1547379, 2117466, 2235103, 3094758, 4470206, 6705309, 13410618, 20115927, 40231854]

約数ペア:

[(1, 40231854), (2, 20115927), (3, 13410618), (6, 6705309), (9, 4470206), (13, 3094758), (18, 2235103), (19, 2117466), (26, 1547379), (38, 1058733), (39, 1031586), (57, 705822), (78, 515793), (114, 352911), (117, 343862), (171, 235274), (234, 171931), (247, 162882), (342, 117637), (494, 81441), (741, 54294), (1482, 27147), (2223, 18098), (4446, 9049)]