38472912

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^2$

素因数の和:209

約数の個数: 90

約数和(自身を含む): 111269106

約数和(自身を除く): 72796194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 71, 72, 106, 142, 144, 159, 212, 213, 284, 318, 424, 426, 477, 568, 636, 639, 848, 852, 954, 1136, 1272, 1278, 1704, 1908, 2544, 2556, 3408, 3763, 3816, 5041, 5112, 7526, 7632, 10082, 10224, 11289, 15052, 15123, 20164, 22578, 30104, 30246, 33867, 40328, 45156, 45369, 60208, 60492, 67734, 80656, 90312, 90738, 120984, 135468, 180624, 181476, 241968, 267173, 270936, 362952, 534346, 541872, 725904, 801519, 1068692, 1603038, 2137384, 2404557, 3206076, 4274768, 4809114, 6412152, 9618228, 12824304, 19236456, 38472912]

約数ペア:

[(1, 38472912), (2, 19236456), (3, 12824304), (4, 9618228), (6, 6412152), (8, 4809114), (9, 4274768), (12, 3206076), (16, 2404557), (18, 2137384), (24, 1603038), (36, 1068692), (48, 801519), (53, 725904), (71, 541872), (72, 534346), (106, 362952), (142, 270936), (144, 267173), (159, 241968), (212, 181476), (213, 180624), (284, 135468), (318, 120984), (424, 90738), (426, 90312), (477, 80656), (568, 67734), (636, 60492), (639, 60208), (848, 45369), (852, 45156), (954, 40328), (1136, 33867), (1272, 30246), (1278, 30104), (1704, 22578), (1908, 20164), (2544, 15123), (2556, 15052), (3408, 11289), (3763, 10224), (3816, 10082), (5041, 7632), (5112, 7526)]