49121208

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3289

約数の個数: 64

約数和(自身を含む): 138412800

約数和(自身を除く): 89291592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3203, 3834, 5112, 6406, 7668, 9609, 12812, 15336, 19218, 25624, 28827, 38436, 57654, 76872, 86481, 115308, 172962, 227413, 230616, 345924, 454826, 682239, 691848, 909652, 1364478, 1819304, 2046717, 2728956, 4093434, 5457912, 6140151, 8186868, 12280302, 16373736, 24560604, 49121208]

約数ペア:

[(1, 49121208), (2, 24560604), (3, 16373736), (4, 12280302), (6, 8186868), (8, 6140151), (9, 5457912), (12, 4093434), (18, 2728956), (24, 2046717), (27, 1819304), (36, 1364478), (54, 909652), (71, 691848), (72, 682239), (108, 454826), (142, 345924), (213, 230616), (216, 227413), (284, 172962), (426, 115308), (568, 86481), (639, 76872), (852, 57654), (1278, 38436), (1704, 28827), (1917, 25624), (2556, 19218), (3203, 15336), (3834, 12812), (5112, 9609), (6406, 7668)]