39977947128

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{83117}}^1$

素因数の和:83549

約数の個数: 96

約数和(自身を含む): 116548059600

約数和(自身を除く): 76570112472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 409, 588, 818, 1176, 1227, 1636, 2454, 2863, 3272, 4908, 5726, 8589, 9816, 11452, 17178, 20041, 22904, 34356, 40082, 60123, 68712, 80164, 83117, 120246, 160328, 166234, 240492, 249351, 332468, 480984, 498702, 581819, 664936, 997404, 1163638, 1745457, 1994808, 2327276, 3490914, 4072733, 4654552, 6981828, 8145466, 12218199, 13963656, 16290932, 24436398, 32581864, 33994853, 48872796, 67989706, 97745592, 101984559, 135979412, 203969118, 237963971, 271958824, 407938236, 475927942, 713891913, 815876472, 951855884, 1427783826, 1665747797, 1903711768, 2855567652, 3331495594, 4997243391, 5711135304, 6662991188, 9994486782, 13325982376, 19988973564, 39977947128]

約数ペア:

[(1, 39977947128), (2, 19988973564), (3, 13325982376), (4, 9994486782), (6, 6662991188), (7, 5711135304), (8, 4997243391), (12, 3331495594), (14, 2855567652), (21, 1903711768), (24, 1665747797), (28, 1427783826), (42, 951855884), (49, 815876472), (56, 713891913), (84, 475927942), (98, 407938236), (147, 271958824), (168, 237963971), (196, 203969118), (294, 135979412), (392, 101984559), (409, 97745592), (588, 67989706), (818, 48872796), (1176, 33994853), (1227, 32581864), (1636, 24436398), (2454, 16290932), (2863, 13963656), (3272, 12218199), (4908, 8145466), (5726, 6981828), (8589, 4654552), (9816, 4072733), (11452, 3490914), (17178, 2327276), (20041, 1994808), (22904, 1745457), (34356, 1163638), (40082, 997404), (60123, 664936), (68712, 581819), (80164, 498702), (83117, 480984), (120246, 332468), (160328, 249351), (166234, 240492)]