47973552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 138407808

約数和(自身を除く): 90434256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2113, 2838, 3784, 4226, 5676, 6339, 7568, 8452, 11352, 12678, 16904, 22704, 23243, 25356, 33808, 46486, 50712, 69729, 90859, 92972, 101424, 139458, 181718, 185944, 272577, 278916, 363436, 371888, 545154, 557832, 726872, 999449, 1090308, 1115664, 1453744, 1998898, 2180616, 2998347, 3997796, 4361232, 5996694, 7995592, 11993388, 15991184, 23986776, 47973552]

約数ペア:

[(1, 47973552), (2, 23986776), (3, 15991184), (4, 11993388), (6, 7995592), (8, 5996694), (11, 4361232), (12, 3997796), (16, 2998347), (22, 2180616), (24, 1998898), (33, 1453744), (43, 1115664), (44, 1090308), (48, 999449), (66, 726872), (86, 557832), (88, 545154), (129, 371888), (132, 363436), (172, 278916), (176, 272577), (258, 185944), (264, 181718), (344, 139458), (473, 101424), (516, 92972), (528, 90859), (688, 69729), (946, 50712), (1032, 46486), (1419, 33808), (1892, 25356), (2064, 23243), (2113, 22704), (2838, 16904), (3784, 12678), (4226, 11352), (5676, 8452), (6339, 7568)]