38863422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 101606400

約数和(自身を除く): 62742978

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 29, 39, 46, 54, 58, 69, 78, 83, 87, 117, 138, 166, 174, 207, 234, 249, 261, 299, 351, 377, 414, 498, 522, 598, 621, 667, 702, 747, 754, 783, 897, 1079, 1131, 1242, 1334, 1494, 1566, 1794, 1909, 2001, 2158, 2241, 2262, 2407, 2691, 3237, 3393, 3818, 4002, 4482, 4814, 5382, 5727, 6003, 6474, 6786, 7221, 8073, 8671, 9711, 10179, 11454, 12006, 14442, 16146, 17181, 17342, 18009, 19422, 20358, 21663, 24817, 26013, 29133, 31291, 34362, 36018, 43326, 49634, 51543, 52026, 55361, 58266, 62582, 64989, 74451, 78039, 93873, 103086, 110722, 129978, 148902, 156078, 166083, 187746, 223353, 234117, 281619, 332166, 446706, 468234, 498249, 563238, 670059, 719693, 844857, 996498, 1340118, 1439386, 1494747, 1689714, 2159079, 2989494, 4318158, 6477237, 12954474, 19431711, 38863422]

約数ペア:

[(1, 38863422), (2, 19431711), (3, 12954474), (6, 6477237), (9, 4318158), (13, 2989494), (18, 2159079), (23, 1689714), (26, 1494747), (27, 1439386), (29, 1340118), (39, 996498), (46, 844857), (54, 719693), (58, 670059), (69, 563238), (78, 498249), (83, 468234), (87, 446706), (117, 332166), (138, 281619), (166, 234117), (174, 223353), (207, 187746), (234, 166083), (249, 156078), (261, 148902), (299, 129978), (351, 110722), (377, 103086), (414, 93873), (498, 78039), (522, 74451), (598, 64989), (621, 62582), (667, 58266), (702, 55361), (747, 52026), (754, 51543), (783, 49634), (897, 43326), (1079, 36018), (1131, 34362), (1242, 31291), (1334, 29133), (1494, 26013), (1566, 24817), (1794, 21663), (1909, 20358), (2001, 19422), (2158, 18009), (2241, 17342), (2262, 17181), (2407, 16146), (2691, 14442), (3237, 12006), (3393, 11454), (3818, 10179), (4002, 9711), (4482, 8671), (4814, 8073), (5382, 7221), (5727, 6786), (6003, 6474)]