40182444

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 105731808

約数和(自身を除く): 65549364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 291, 311, 333, 388, 444, 582, 622, 666, 873, 933, 1164, 1244, 1332, 1746, 1866, 2799, 3492, 3589, 3732, 5598, 7178, 10767, 11196, 11507, 14356, 21534, 23014, 30167, 32301, 34521, 43068, 46028, 60334, 64602, 69042, 90501, 103563, 120668, 129204, 138084, 181002, 207126, 271503, 362004, 414252, 543006, 1086012, 1116179, 2232358, 3348537, 4464716, 6697074, 10045611, 13394148, 20091222, 40182444]

約数ペア:

[(1, 40182444), (2, 20091222), (3, 13394148), (4, 10045611), (6, 6697074), (9, 4464716), (12, 3348537), (18, 2232358), (36, 1116179), (37, 1086012), (74, 543006), (97, 414252), (111, 362004), (148, 271503), (194, 207126), (222, 181002), (291, 138084), (311, 129204), (333, 120668), (388, 103563), (444, 90501), (582, 69042), (622, 64602), (666, 60334), (873, 46028), (933, 43068), (1164, 34521), (1244, 32301), (1332, 30167), (1746, 23014), (1866, 21534), (2799, 14356), (3492, 11507), (3589, 11196), (3732, 10767), (5598, 7178)]