39740512

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 55092128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 97, 112, 118, 124, 194, 217, 224, 236, 248, 388, 413, 434, 472, 496, 679, 776, 826, 868, 944, 992, 1358, 1552, 1652, 1736, 1829, 1888, 2716, 3007, 3104, 3304, 3472, 3658, 5432, 5723, 6014, 6608, 6944, 7316, 10864, 11446, 12028, 12803, 13216, 14632, 21049, 21728, 22892, 24056, 25606, 29264, 40061, 42098, 45784, 48112, 51212, 58528, 80122, 84196, 91568, 96224, 102424, 160244, 168392, 177413, 183136, 204848, 320488, 336784, 354826, 409696, 640976, 673568, 709652, 1241891, 1281952, 1419304, 2483782, 2838608, 4967564, 5677216, 9935128, 19870256, 39740512]

約数ペア:

[(1, 39740512), (2, 19870256), (4, 9935128), (7, 5677216), (8, 4967564), (14, 2838608), (16, 2483782), (28, 1419304), (31, 1281952), (32, 1241891), (56, 709652), (59, 673568), (62, 640976), (97, 409696), (112, 354826), (118, 336784), (124, 320488), (194, 204848), (217, 183136), (224, 177413), (236, 168392), (248, 160244), (388, 102424), (413, 96224), (434, 91568), (472, 84196), (496, 80122), (679, 58528), (776, 51212), (826, 48112), (868, 45784), (944, 42098), (992, 40061), (1358, 29264), (1552, 25606), (1652, 24056), (1736, 22892), (1829, 21728), (1888, 21049), (2716, 14632), (3007, 13216), (3104, 12803), (3304, 12028), (3472, 11446), (3658, 10864), (5432, 7316), (5723, 6944), (6014, 6608)]