38872062

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 93479760

約数和(自身を除く): 54607698

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 173, 219, 342, 346, 438, 513, 519, 657, 1026, 1038, 1314, 1387, 1539, 1557, 1971, 2774, 3078, 3114, 3287, 3942, 4161, 4671, 5913, 6574, 8322, 9342, 9861, 11826, 12483, 12629, 14013, 19722, 24966, 25258, 28026, 29583, 37449, 37887, 59166, 74898, 75774, 88749, 112347, 113661, 177498, 224694, 227322, 239951, 266247, 340983, 479902, 532494, 681966, 719853, 1022949, 1439706, 2045898, 2159559, 4319118, 6478677, 12957354, 19436031, 38872062]

約数ペア:

[(1, 38872062), (2, 19436031), (3, 12957354), (6, 6478677), (9, 4319118), (18, 2159559), (19, 2045898), (27, 1439706), (38, 1022949), (54, 719853), (57, 681966), (73, 532494), (81, 479902), (114, 340983), (146, 266247), (162, 239951), (171, 227322), (173, 224694), (219, 177498), (342, 113661), (346, 112347), (438, 88749), (513, 75774), (519, 74898), (657, 59166), (1026, 37887), (1038, 37449), (1314, 29583), (1387, 28026), (1539, 25258), (1557, 24966), (1971, 19722), (2774, 14013), (3078, 12629), (3114, 12483), (3287, 11826), (3942, 9861), (4161, 9342), (4671, 8322), (5913, 6574)]