56822724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 164848320

約数和(自身を除く): 108025596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 509, 886, 1018, 1329, 1527, 1772, 2036, 2658, 3054, 3101, 3563, 3987, 4581, 5316, 6108, 6202, 7126, 7974, 9162, 9303, 10689, 12404, 14252, 15948, 18324, 18606, 21378, 27909, 32067, 37212, 42756, 55818, 64134, 111636, 128268, 225487, 450974, 676461, 901948, 1352922, 1578409, 2029383, 2705844, 3156818, 4058766, 4735227, 6313636, 8117532, 9470454, 14205681, 18940908, 28411362, 56822724]

約数ペア:

[(1, 56822724), (2, 28411362), (3, 18940908), (4, 14205681), (6, 9470454), (7, 8117532), (9, 6313636), (12, 4735227), (14, 4058766), (18, 3156818), (21, 2705844), (28, 2029383), (36, 1578409), (42, 1352922), (63, 901948), (84, 676461), (126, 450974), (252, 225487), (443, 128268), (509, 111636), (886, 64134), (1018, 55818), (1329, 42756), (1527, 37212), (1772, 32067), (2036, 27909), (2658, 21378), (3054, 18606), (3101, 18324), (3563, 15948), (3987, 14252), (4581, 12404), (5316, 10689), (6108, 9303), (6202, 9162), (7126, 7974)]