43022420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 111476736

約数和(自身を除く): 68454316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 431, 434, 460, 620, 644, 713, 805, 862, 868, 1085, 1426, 1610, 1724, 2155, 2170, 2852, 3017, 3220, 3565, 4310, 4340, 4991, 6034, 7130, 8620, 9913, 9982, 12068, 13361, 14260, 15085, 19826, 19964, 24955, 26722, 30170, 39652, 49565, 49910, 53444, 60340, 66805, 69391, 93527, 99130, 99820, 133610, 138782, 187054, 198260, 267220, 277564, 307303, 346955, 374108, 467635, 614606, 693910, 935270, 1229212, 1387820, 1536515, 1870540, 2151121, 3073030, 4302242, 6146060, 8604484, 10755605, 21511210, 43022420]

約数ペア:

[(1, 43022420), (2, 21511210), (4, 10755605), (5, 8604484), (7, 6146060), (10, 4302242), (14, 3073030), (20, 2151121), (23, 1870540), (28, 1536515), (31, 1387820), (35, 1229212), (46, 935270), (62, 693910), (70, 614606), (92, 467635), (115, 374108), (124, 346955), (140, 307303), (155, 277564), (161, 267220), (217, 198260), (230, 187054), (310, 138782), (322, 133610), (431, 99820), (434, 99130), (460, 93527), (620, 69391), (644, 66805), (713, 60340), (805, 53444), (862, 49910), (868, 49565), (1085, 39652), (1426, 30170), (1610, 26722), (1724, 24955), (2155, 19964), (2170, 19826), (2852, 15085), (3017, 14260), (3220, 13361), (3565, 12068), (4310, 9982), (4340, 9913), (4991, 8620), (6034, 7130)]