43679020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 72152276

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 113, 140, 154, 220, 226, 251, 308, 385, 452, 502, 565, 770, 791, 1004, 1130, 1243, 1255, 1540, 1582, 1757, 2260, 2486, 2510, 2761, 3164, 3514, 3955, 4972, 5020, 5522, 6215, 7028, 7910, 8701, 8785, 11044, 12430, 13805, 15820, 17402, 17570, 19327, 24860, 27610, 28363, 34804, 35140, 38654, 43505, 55220, 56726, 77308, 87010, 96635, 113452, 141815, 174020, 193270, 198541, 283630, 311993, 386540, 397082, 567260, 623986, 794164, 992705, 1247972, 1559965, 1985410, 2183951, 3119930, 3970820, 4367902, 6239860, 8735804, 10919755, 21839510, 43679020]

約数ペア:

[(1, 43679020), (2, 21839510), (4, 10919755), (5, 8735804), (7, 6239860), (10, 4367902), (11, 3970820), (14, 3119930), (20, 2183951), (22, 1985410), (28, 1559965), (35, 1247972), (44, 992705), (55, 794164), (70, 623986), (77, 567260), (110, 397082), (113, 386540), (140, 311993), (154, 283630), (220, 198541), (226, 193270), (251, 174020), (308, 141815), (385, 113452), (452, 96635), (502, 87010), (565, 77308), (770, 56726), (791, 55220), (1004, 43505), (1130, 38654), (1243, 35140), (1255, 34804), (1540, 28363), (1582, 27610), (1757, 24860), (2260, 19327), (2486, 17570), (2510, 17402), (2761, 15820), (3164, 13805), (3514, 12430), (3955, 11044), (4972, 8785), (5020, 8701), (5522, 7910), (6215, 7028)]