54808494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 124637184

約数和(自身を除く): 69828690

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 223, 274, 299, 411, 446, 598, 669, 822, 897, 1338, 1781, 1794, 2899, 3151, 3562, 5129, 5343, 5798, 6302, 8697, 9453, 10258, 10686, 15387, 17394, 18906, 30551, 30774, 40963, 61102, 66677, 81926, 91653, 122889, 133354, 183306, 200031, 245778, 397163, 400062, 702673, 794326, 1191489, 1405346, 2108019, 2382978, 4216038, 9134749, 18269498, 27404247, 54808494]

約数ペア:

[(1, 54808494), (2, 27404247), (3, 18269498), (6, 9134749), (13, 4216038), (23, 2382978), (26, 2108019), (39, 1405346), (46, 1191489), (69, 794326), (78, 702673), (137, 400062), (138, 397163), (223, 245778), (274, 200031), (299, 183306), (411, 133354), (446, 122889), (598, 91653), (669, 81926), (822, 66677), (897, 61102), (1338, 40963), (1781, 30774), (1794, 30551), (2899, 18906), (3151, 17394), (3562, 15387), (5129, 10686), (5343, 10258), (5798, 9453), (6302, 8697)]