51985836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3163

約数の個数: 72

約数和(自身を含む): 152472320

約数和(自身を除く): 100486484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 3079, 4221, 5628, 6158, 8442, 9237, 12316, 16884, 18474, 21553, 27711, 36948, 43106, 55422, 64659, 86212, 110844, 129318, 193977, 206293, 258636, 387954, 412586, 618879, 775908, 825172, 1237758, 1444051, 1856637, 2475516, 2888102, 3713274, 4332153, 5776204, 7426548, 8664306, 12996459, 17328612, 25992918, 51985836]

約数ペア:

[(1, 51985836), (2, 25992918), (3, 17328612), (4, 12996459), (6, 8664306), (7, 7426548), (9, 5776204), (12, 4332153), (14, 3713274), (18, 2888102), (21, 2475516), (28, 1856637), (36, 1444051), (42, 1237758), (63, 825172), (67, 775908), (84, 618879), (126, 412586), (134, 387954), (201, 258636), (252, 206293), (268, 193977), (402, 129318), (469, 110844), (603, 86212), (804, 64659), (938, 55422), (1206, 43106), (1407, 36948), (1876, 27711), (2412, 21553), (2814, 18474), (3079, 16884), (4221, 12316), (5628, 9237), (6158, 8442)]