40799286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 110343168

約数和(自身を除く): 69543882

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 31, 33, 34, 46, 51, 62, 66, 69, 93, 99, 102, 138, 153, 186, 187, 198, 207, 253, 279, 289, 306, 341, 374, 391, 414, 506, 527, 558, 561, 578, 682, 713, 759, 782, 867, 1023, 1054, 1122, 1173, 1426, 1518, 1581, 1683, 1734, 2046, 2139, 2277, 2346, 2601, 3069, 3162, 3179, 3366, 3519, 4278, 4301, 4554, 4743, 5202, 5797, 6138, 6358, 6417, 6647, 7038, 7843, 8602, 8959, 9486, 9537, 11594, 12121, 12834, 12903, 13294, 15686, 17391, 17918, 19074, 19941, 23529, 24242, 25806, 26877, 28611, 34782, 36363, 38709, 39882, 47058, 52173, 53754, 57222, 59823, 70587, 72726, 73117, 77418, 80631, 98549, 104346, 109089, 119646, 133331, 141174, 146234, 161262, 197098, 206057, 218178, 219351, 266662, 295647, 399993, 412114, 438702, 591294, 618171, 658053, 799986, 886941, 1199979, 1236342, 1316106, 1773882, 1854513, 2266627, 2399958, 3709026, 4533254, 6799881, 13599762, 20399643, 40799286]

約数ペア:

[(1, 40799286), (2, 20399643), (3, 13599762), (6, 6799881), (9, 4533254), (11, 3709026), (17, 2399958), (18, 2266627), (22, 1854513), (23, 1773882), (31, 1316106), (33, 1236342), (34, 1199979), (46, 886941), (51, 799986), (62, 658053), (66, 618171), (69, 591294), (93, 438702), (99, 412114), (102, 399993), (138, 295647), (153, 266662), (186, 219351), (187, 218178), (198, 206057), (207, 197098), (253, 161262), (279, 146234), (289, 141174), (306, 133331), (341, 119646), (374, 109089), (391, 104346), (414, 98549), (506, 80631), (527, 77418), (558, 73117), (561, 72726), (578, 70587), (682, 59823), (713, 57222), (759, 53754), (782, 52173), (867, 47058), (1023, 39882), (1054, 38709), (1122, 36363), (1173, 34782), (1426, 28611), (1518, 26877), (1581, 25806), (1683, 24242), (1734, 23529), (2046, 19941), (2139, 19074), (2277, 17918), (2346, 17391), (2601, 15686), (3069, 13294), (3162, 12903), (3179, 12834), (3366, 12121), (3519, 11594), (4278, 9537), (4301, 9486), (4554, 8959), (4743, 8602), (5202, 7843), (5797, 7038), (6138, 6647), (6358, 6417)]