39469300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 93485336

約数和(自身を除く): 54016036

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 313, 325, 388, 485, 626, 650, 970, 1252, 1261, 1300, 1565, 1940, 2425, 2522, 3130, 4069, 4850, 5044, 6260, 6305, 7825, 8138, 9700, 12610, 15650, 16276, 20345, 25220, 30361, 31300, 31525, 40690, 60722, 63050, 81380, 101725, 121444, 126100, 151805, 203450, 303610, 394693, 406900, 607220, 759025, 789386, 1518050, 1578772, 1973465, 3036100, 3946930, 7893860, 9867325, 19734650, 39469300]

約数ペア:

[(1, 39469300), (2, 19734650), (4, 9867325), (5, 7893860), (10, 3946930), (13, 3036100), (20, 1973465), (25, 1578772), (26, 1518050), (50, 789386), (52, 759025), (65, 607220), (97, 406900), (100, 394693), (130, 303610), (194, 203450), (260, 151805), (313, 126100), (325, 121444), (388, 101725), (485, 81380), (626, 63050), (650, 60722), (970, 40690), (1252, 31525), (1261, 31300), (1300, 30361), (1565, 25220), (1940, 20345), (2425, 16276), (2522, 15650), (3130, 12610), (4069, 9700), (4850, 8138), (5044, 7825), (6260, 6305)]