51132704

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 120839040

約数和(自身を除く): 69706336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 59, 73, 106, 112, 118, 146, 212, 224, 236, 292, 371, 413, 424, 472, 511, 584, 742, 826, 848, 944, 1022, 1168, 1484, 1652, 1696, 1888, 2044, 2336, 2968, 3127, 3304, 3869, 4088, 4307, 5936, 6254, 6608, 7738, 8176, 8614, 11872, 12508, 13216, 15476, 16352, 17228, 21889, 25016, 27083, 30149, 30952, 34456, 43778, 50032, 54166, 60298, 61904, 68912, 87556, 100064, 108332, 120596, 123808, 137824, 175112, 216664, 228271, 241192, 350224, 433328, 456542, 482384, 700448, 866656, 913084, 964768, 1597897, 1826168, 3195794, 3652336, 6391588, 7304672, 12783176, 25566352, 51132704]

約数ペア:

[(1, 51132704), (2, 25566352), (4, 12783176), (7, 7304672), (8, 6391588), (14, 3652336), (16, 3195794), (28, 1826168), (32, 1597897), (53, 964768), (56, 913084), (59, 866656), (73, 700448), (106, 482384), (112, 456542), (118, 433328), (146, 350224), (212, 241192), (224, 228271), (236, 216664), (292, 175112), (371, 137824), (413, 123808), (424, 120596), (472, 108332), (511, 100064), (584, 87556), (742, 68912), (826, 61904), (848, 60298), (944, 54166), (1022, 50032), (1168, 43778), (1484, 34456), (1652, 30952), (1696, 30149), (1888, 27083), (2044, 25016), (2336, 21889), (2968, 17228), (3127, 16352), (3304, 15476), (3869, 13216), (4088, 12508), (4307, 11872), (5936, 8614), (6254, 8176), (6608, 7738)]