38187288

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 80

約数和(自身を含む): 110468160

約数和(自身を除く): 72280872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 1901, 2232, 2511, 3348, 3802, 5022, 5703, 6696, 7604, 10044, 11406, 15208, 17109, 20088, 22812, 34218, 45624, 51327, 58931, 68436, 102654, 117862, 136872, 153981, 176793, 205308, 235724, 307962, 353586, 410616, 471448, 530379, 615924, 707172, 1060758, 1231848, 1414344, 1591137, 2121516, 3182274, 4243032, 4773411, 6364548, 9546822, 12729096, 19093644, 38187288]

約数ペア:

[(1, 38187288), (2, 19093644), (3, 12729096), (4, 9546822), (6, 6364548), (8, 4773411), (9, 4243032), (12, 3182274), (18, 2121516), (24, 1591137), (27, 1414344), (31, 1231848), (36, 1060758), (54, 707172), (62, 615924), (72, 530379), (81, 471448), (93, 410616), (108, 353586), (124, 307962), (162, 235724), (186, 205308), (216, 176793), (248, 153981), (279, 136872), (324, 117862), (372, 102654), (558, 68436), (648, 58931), (744, 51327), (837, 45624), (1116, 34218), (1674, 22812), (1901, 20088), (2232, 17109), (2511, 15208), (3348, 11406), (3802, 10044), (5022, 7604), (5703, 6696)]