25940964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 74833920

約数和(自身を除く): 48892956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 276, 322, 348, 406, 463, 483, 609, 644, 667, 812, 926, 966, 1218, 1334, 1389, 1852, 1932, 2001, 2436, 2668, 2778, 3241, 4002, 4669, 5556, 6482, 8004, 9338, 9723, 10649, 12964, 13427, 14007, 18676, 19446, 21298, 26854, 28014, 31947, 38892, 40281, 42596, 53708, 56028, 63894, 74543, 80562, 93989, 127788, 149086, 161124, 187978, 223629, 281967, 298172, 308821, 375956, 447258, 563934, 617642, 894516, 926463, 1127868, 1235284, 1852926, 2161747, 3705852, 4323494, 6485241, 8646988, 12970482, 25940964]

約数ペア:

[(1, 25940964), (2, 12970482), (3, 8646988), (4, 6485241), (6, 4323494), (7, 3705852), (12, 2161747), (14, 1852926), (21, 1235284), (23, 1127868), (28, 926463), (29, 894516), (42, 617642), (46, 563934), (58, 447258), (69, 375956), (84, 308821), (87, 298172), (92, 281967), (116, 223629), (138, 187978), (161, 161124), (174, 149086), (203, 127788), (276, 93989), (322, 80562), (348, 74543), (406, 63894), (463, 56028), (483, 53708), (609, 42596), (644, 40281), (667, 38892), (812, 31947), (926, 28014), (966, 26854), (1218, 21298), (1334, 19446), (1389, 18676), (1852, 14007), (1932, 13427), (2001, 12964), (2436, 10649), (2668, 9723), (2778, 9338), (3241, 8004), (4002, 6482), (4669, 5556)]