40439412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9601}}^1$

素因数の和:9630

約数の個数: 60

約数和(自身を含む): 113860516

約数和(自身を除く): 73421104

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 9601, 19202, 28803, 38404, 57606, 86409, 115212, 124813, 172818, 249626, 259227, 345636, 374439, 499252, 518454, 748878, 777681, 1036908, 1123317, 1497756, 1555362, 2246634, 3110724, 3369951, 4493268, 6739902, 10109853, 13479804, 20219706, 40439412]

約数ペア:

[(1, 40439412), (2, 20219706), (3, 13479804), (4, 10109853), (6, 6739902), (9, 4493268), (12, 3369951), (13, 3110724), (18, 2246634), (26, 1555362), (27, 1497756), (36, 1123317), (39, 1036908), (52, 777681), (54, 748878), (78, 518454), (81, 499252), (108, 374439), (117, 345636), (156, 259227), (162, 249626), (234, 172818), (324, 124813), (351, 115212), (468, 86409), (702, 57606), (1053, 38404), (1404, 28803), (2106, 19202), (4212, 9601)]