38967474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 65541966

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 29, 39, 42, 46, 58, 69, 78, 87, 91, 107, 138, 161, 174, 182, 203, 214, 273, 299, 321, 322, 377, 406, 483, 546, 598, 609, 642, 667, 749, 754, 897, 966, 1131, 1218, 1334, 1391, 1498, 1794, 2001, 2093, 2247, 2262, 2461, 2639, 2782, 3103, 4002, 4173, 4186, 4494, 4669, 4922, 5278, 6206, 6279, 7383, 7917, 8346, 8671, 9309, 9338, 9737, 12558, 14007, 14766, 15834, 17227, 17342, 18618, 19474, 21721, 26013, 28014, 29211, 31993, 34454, 40339, 43442, 51681, 52026, 58422, 60697, 63986, 65163, 71369, 80678, 95979, 103362, 121017, 121394, 130326, 142738, 182091, 191958, 214107, 223951, 242034, 282373, 364182, 428214, 447902, 499583, 564746, 671853, 847119, 927797, 999166, 1343706, 1498749, 1694238, 1855594, 2783391, 2997498, 5566782, 6494579, 12989158, 19483737, 38967474]

約数ペア:

[(1, 38967474), (2, 19483737), (3, 12989158), (6, 6494579), (7, 5566782), (13, 2997498), (14, 2783391), (21, 1855594), (23, 1694238), (26, 1498749), (29, 1343706), (39, 999166), (42, 927797), (46, 847119), (58, 671853), (69, 564746), (78, 499583), (87, 447902), (91, 428214), (107, 364182), (138, 282373), (161, 242034), (174, 223951), (182, 214107), (203, 191958), (214, 182091), (273, 142738), (299, 130326), (321, 121394), (322, 121017), (377, 103362), (406, 95979), (483, 80678), (546, 71369), (598, 65163), (609, 63986), (642, 60697), (667, 58422), (749, 52026), (754, 51681), (897, 43442), (966, 40339), (1131, 34454), (1218, 31993), (1334, 29211), (1391, 28014), (1498, 26013), (1794, 21721), (2001, 19474), (2093, 18618), (2247, 17342), (2262, 17227), (2461, 15834), (2639, 14766), (2782, 14007), (3103, 12558), (4002, 9737), (4173, 9338), (4186, 9309), (4494, 8671), (4669, 8346), (4922, 7917), (5278, 7383), (6206, 6279)]