40984524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 119624960

約数和(自身を除く): 78640436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1579, 1854, 2163, 2884, 3158, 3708, 4326, 4737, 6316, 6489, 8652, 9474, 11053, 12978, 14211, 18948, 22106, 25956, 28422, 33159, 44212, 56844, 66318, 99477, 132636, 162637, 198954, 325274, 397908, 487911, 650548, 975822, 1138459, 1463733, 1951644, 2276918, 2927466, 3415377, 4553836, 5854932, 6830754, 10246131, 13661508, 20492262, 40984524]

約数ペア:

[(1, 40984524), (2, 20492262), (3, 13661508), (4, 10246131), (6, 6830754), (7, 5854932), (9, 4553836), (12, 3415377), (14, 2927466), (18, 2276918), (21, 1951644), (28, 1463733), (36, 1138459), (42, 975822), (63, 650548), (84, 487911), (103, 397908), (126, 325274), (206, 198954), (252, 162637), (309, 132636), (412, 99477), (618, 66318), (721, 56844), (927, 44212), (1236, 33159), (1442, 28422), (1579, 25956), (1854, 22106), (2163, 18948), (2884, 14211), (3158, 12978), (3708, 11053), (4326, 9474), (4737, 8652), (6316, 6489)]