40196464

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 101779200

約数和(自身を除く): 61582736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 59, 77, 79, 88, 98, 112, 118, 154, 158, 176, 196, 236, 308, 316, 392, 413, 472, 539, 553, 616, 632, 649, 784, 826, 869, 944, 1078, 1106, 1232, 1264, 1298, 1652, 1738, 2156, 2212, 2596, 2891, 3304, 3476, 3871, 4312, 4424, 4543, 4661, 5192, 5782, 6083, 6608, 6952, 7742, 8624, 8848, 9086, 9322, 10384, 11564, 12166, 13904, 15484, 18172, 18644, 23128, 24332, 30968, 31801, 32627, 36344, 37288, 42581, 46256, 48664, 51271, 61936, 63602, 65254, 72688, 74576, 85162, 97328, 102542, 127204, 130508, 170324, 205084, 228389, 254408, 261016, 340648, 358897, 410168, 456778, 508816, 522032, 681296, 717794, 820336, 913556, 1435588, 1827112, 2512279, 2871176, 3654224, 5024558, 5742352, 10049116, 20098232, 40196464]

約数ペア:

[(1, 40196464), (2, 20098232), (4, 10049116), (7, 5742352), (8, 5024558), (11, 3654224), (14, 2871176), (16, 2512279), (22, 1827112), (28, 1435588), (44, 913556), (49, 820336), (56, 717794), (59, 681296), (77, 522032), (79, 508816), (88, 456778), (98, 410168), (112, 358897), (118, 340648), (154, 261016), (158, 254408), (176, 228389), (196, 205084), (236, 170324), (308, 130508), (316, 127204), (392, 102542), (413, 97328), (472, 85162), (539, 74576), (553, 72688), (616, 65254), (632, 63602), (649, 61936), (784, 51271), (826, 48664), (869, 46256), (944, 42581), (1078, 37288), (1106, 36344), (1232, 32627), (1264, 31801), (1298, 30968), (1652, 24332), (1738, 23128), (2156, 18644), (2212, 18172), (2596, 15484), (2891, 13904), (3304, 12166), (3476, 11564), (3871, 10384), (4312, 9322), (4424, 9086), (4543, 8848), (4661, 8624), (5192, 7742), (5782, 6952), (6083, 6608)]