40193669852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{5407}}^1$

素因数の和:5683

約数の個数: 96

約数和(自身を含む): 86129971200

約数和(自身を除く): 45936301348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 157, 178, 266, 314, 356, 532, 623, 628, 1099, 1246, 1691, 2198, 2492, 2983, 3382, 4396, 5407, 5966, 6764, 10814, 11837, 11932, 13973, 20881, 21628, 23674, 27946, 37849, 41762, 47348, 55892, 75698, 83524, 97811, 102733, 151396, 195622, 205466, 265487, 391244, 410932, 481223, 530974, 719131, 848899, 962446, 1061948, 1438262, 1697798, 1858409, 1924892, 2876524, 3368561, 3395596, 3716818, 5942293, 6737122, 7433636, 9143237, 11884586, 13474244, 16129081, 18286474, 23769172, 32258162, 36572948, 64002659, 64516324, 75552011, 112903567, 128005318, 151104022, 225807134, 256010636, 302208044, 451614268, 528864077, 1057728154, 1435488209, 2115456308, 2870976418, 5741952836, 10048417463, 20096834926, 40193669852]

約数ペア:

[(1, 40193669852), (2, 20096834926), (4, 10048417463), (7, 5741952836), (14, 2870976418), (19, 2115456308), (28, 1435488209), (38, 1057728154), (76, 528864077), (89, 451614268), (133, 302208044), (157, 256010636), (178, 225807134), (266, 151104022), (314, 128005318), (356, 112903567), (532, 75552011), (623, 64516324), (628, 64002659), (1099, 36572948), (1246, 32258162), (1691, 23769172), (2198, 18286474), (2492, 16129081), (2983, 13474244), (3382, 11884586), (4396, 9143237), (5407, 7433636), (5966, 6737122), (6764, 5942293), (10814, 3716818), (11837, 3395596), (11932, 3368561), (13973, 2876524), (20881, 1924892), (21628, 1858409), (23674, 1697798), (27946, 1438262), (37849, 1061948), (41762, 962446), (47348, 848899), (55892, 719131), (75698, 530974), (83524, 481223), (97811, 410932), (102733, 391244), (151396, 265487), (195622, 205466)]