32541568

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 68544000

約数和(自身を除く): 36002432

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 139, 236, 248, 278, 472, 496, 556, 944, 992, 1112, 1829, 1888, 1984, 2224, 3658, 3776, 3968, 4309, 4448, 7316, 7552, 8201, 8618, 8896, 14632, 16402, 17236, 17792, 29264, 32804, 34472, 58528, 65608, 68944, 117056, 131216, 137888, 234112, 254231, 262432, 275776, 508462, 524864, 551552, 1016924, 1049728, 2033848, 4067696, 8135392, 16270784, 32541568]

約数ペア:

[(1, 32541568), (2, 16270784), (4, 8135392), (8, 4067696), (16, 2033848), (31, 1049728), (32, 1016924), (59, 551552), (62, 524864), (64, 508462), (118, 275776), (124, 262432), (128, 254231), (139, 234112), (236, 137888), (248, 131216), (278, 117056), (472, 68944), (496, 65608), (556, 58528), (944, 34472), (992, 32804), (1112, 29264), (1829, 17792), (1888, 17236), (1984, 16402), (2224, 14632), (3658, 8896), (3776, 8618), (3968, 8201), (4309, 7552), (4448, 7316)]