38890764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 116756640

約数和(自身を除く): 77865876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 53, 66, 68, 99, 102, 106, 109, 132, 153, 159, 187, 198, 204, 212, 218, 306, 318, 327, 374, 396, 436, 477, 561, 583, 612, 636, 654, 748, 901, 954, 981, 1122, 1166, 1199, 1308, 1683, 1749, 1802, 1853, 1908, 1962, 2244, 2332, 2398, 2703, 3366, 3498, 3597, 3604, 3706, 3924, 4796, 5247, 5406, 5559, 5777, 6732, 6996, 7194, 7412, 8109, 9911, 10494, 10791, 10812, 11118, 11554, 14388, 16218, 16677, 17331, 19822, 20383, 20988, 21582, 22236, 23108, 29733, 32436, 33354, 34662, 39644, 40766, 43164, 51993, 59466, 61149, 63547, 66708, 69324, 81532, 89199, 98209, 103986, 118932, 122298, 127094, 178398, 183447, 190641, 196418, 207972, 244596, 254188, 294627, 356796, 366894, 381282, 392836, 571923, 589254, 733788, 762564, 883881, 1080299, 1143846, 1178508, 1767762, 2160598, 2287692, 3240897, 3535524, 4321196, 6481794, 9722691, 12963588, 19445382, 38890764]

約数ペア:

[(1, 38890764), (2, 19445382), (3, 12963588), (4, 9722691), (6, 6481794), (9, 4321196), (11, 3535524), (12, 3240897), (17, 2287692), (18, 2160598), (22, 1767762), (33, 1178508), (34, 1143846), (36, 1080299), (44, 883881), (51, 762564), (53, 733788), (66, 589254), (68, 571923), (99, 392836), (102, 381282), (106, 366894), (109, 356796), (132, 294627), (153, 254188), (159, 244596), (187, 207972), (198, 196418), (204, 190641), (212, 183447), (218, 178398), (306, 127094), (318, 122298), (327, 118932), (374, 103986), (396, 98209), (436, 89199), (477, 81532), (561, 69324), (583, 66708), (612, 63547), (636, 61149), (654, 59466), (748, 51993), (901, 43164), (954, 40766), (981, 39644), (1122, 34662), (1166, 33354), (1199, 32436), (1308, 29733), (1683, 23108), (1749, 22236), (1802, 21582), (1853, 20988), (1908, 20383), (1962, 19822), (2244, 17331), (2332, 16677), (2398, 16218), (2703, 14388), (3366, 11554), (3498, 11118), (3597, 10812), (3604, 10791), (3706, 10494), (3924, 9911), (4796, 8109), (5247, 7412), (5406, 7194), (5559, 6996), (5777, 6732)]