45639384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^2$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 133403940

約数和(自身を除く): 87764556

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 392, 394, 588, 591, 788, 1176, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 9653, 11032, 16548, 19306, 28959, 33096, 38612, 38809, 57918, 77224, 77618, 115836, 116427, 155236, 231672, 232854, 271663, 310472, 465708, 543326, 814989, 931416, 1086652, 1629978, 1901641, 2173304, 3259956, 3803282, 5704923, 6519912, 7606564, 11409846, 15213128, 22819692, 45639384]

約数ペア:

[(1, 45639384), (2, 22819692), (3, 15213128), (4, 11409846), (6, 7606564), (7, 6519912), (8, 5704923), (12, 3803282), (14, 3259956), (21, 2173304), (24, 1901641), (28, 1629978), (42, 1086652), (49, 931416), (56, 814989), (84, 543326), (98, 465708), (147, 310472), (168, 271663), (196, 232854), (197, 231672), (294, 155236), (392, 116427), (394, 115836), (588, 77618), (591, 77224), (788, 57918), (1176, 38809), (1182, 38612), (1379, 33096), (1576, 28959), (2364, 19306), (2758, 16548), (4137, 11032), (4728, 9653), (5516, 8274)]