40322412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3023

約数の個数: 72

約数和(自身を含む): 113589840

約数和(自身を除く): 73267428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 2971, 3393, 4524, 5942, 6786, 8913, 11884, 13572, 17826, 26739, 35652, 38623, 53478, 77246, 86159, 106956, 115869, 154492, 172318, 231738, 258477, 344636, 347607, 463476, 516954, 695214, 775431, 1033908, 1120067, 1390428, 1550862, 2240134, 3101724, 3360201, 4480268, 6720402, 10080603, 13440804, 20161206, 40322412]

約数ペア:

[(1, 40322412), (2, 20161206), (3, 13440804), (4, 10080603), (6, 6720402), (9, 4480268), (12, 3360201), (13, 3101724), (18, 2240134), (26, 1550862), (29, 1390428), (36, 1120067), (39, 1033908), (52, 775431), (58, 695214), (78, 516954), (87, 463476), (116, 347607), (117, 344636), (156, 258477), (174, 231738), (234, 172318), (261, 154492), (348, 115869), (377, 106956), (468, 86159), (522, 77246), (754, 53478), (1044, 38623), (1131, 35652), (1508, 26739), (2262, 17826), (2971, 13572), (3393, 11884), (4524, 8913), (5942, 6786)]