40222884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 110920320

約数和(自身を除く): 70697436

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 116, 156, 174, 204, 221, 348, 377, 442, 493, 523, 663, 754, 884, 986, 1046, 1131, 1326, 1479, 1508, 1569, 1972, 2092, 2262, 2652, 2958, 3138, 4524, 5916, 6276, 6409, 6799, 8891, 12818, 13598, 15167, 17782, 19227, 20397, 25636, 26673, 27196, 30334, 35564, 38454, 40794, 45501, 53346, 60668, 76908, 81588, 91002, 106692, 115583, 182004, 197171, 231166, 257839, 346749, 394342, 462332, 515678, 591513, 693498, 773517, 788684, 1031356, 1183026, 1386996, 1547034, 2366052, 3094068, 3351907, 6703814, 10055721, 13407628, 20111442, 40222884]

約数ペア:

[(1, 40222884), (2, 20111442), (3, 13407628), (4, 10055721), (6, 6703814), (12, 3351907), (13, 3094068), (17, 2366052), (26, 1547034), (29, 1386996), (34, 1183026), (39, 1031356), (51, 788684), (52, 773517), (58, 693498), (68, 591513), (78, 515678), (87, 462332), (102, 394342), (116, 346749), (156, 257839), (174, 231166), (204, 197171), (221, 182004), (348, 115583), (377, 106692), (442, 91002), (493, 81588), (523, 76908), (663, 60668), (754, 53346), (884, 45501), (986, 40794), (1046, 38454), (1131, 35564), (1326, 30334), (1479, 27196), (1508, 26673), (1569, 25636), (1972, 20397), (2092, 19227), (2262, 17782), (2652, 15167), (2958, 13598), (3138, 12818), (4524, 8891), (5916, 6799), (6276, 6409)]