55395704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 75241096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1619, 2444, 2632, 3238, 4277, 4888, 6476, 8554, 11333, 12952, 17108, 21047, 22666, 34216, 42094, 45332, 76093, 84188, 90664, 147329, 152186, 168376, 294658, 304372, 532651, 589316, 608744, 989209, 1065302, 1178632, 1978418, 2130604, 3956836, 4261208, 6924463, 7913672, 13848926, 27697852, 55395704]

約数ペア:

[(1, 55395704), (2, 27697852), (4, 13848926), (7, 7913672), (8, 6924463), (13, 4261208), (14, 3956836), (26, 2130604), (28, 1978418), (47, 1178632), (52, 1065302), (56, 989209), (91, 608744), (94, 589316), (104, 532651), (182, 304372), (188, 294658), (329, 168376), (364, 152186), (376, 147329), (611, 90664), (658, 84188), (728, 76093), (1222, 45332), (1316, 42094), (1619, 34216), (2444, 22666), (2632, 21047), (3238, 17108), (4277, 12952), (4888, 11333), (6476, 8554)]