56202204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 143110800

約数和(自身を除く): 86908596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 149, 172, 204, 258, 298, 447, 516, 596, 731, 894, 1462, 1788, 1849, 2193, 2533, 2924, 3698, 4386, 5066, 5547, 6407, 7396, 7599, 8772, 10132, 11094, 12814, 15198, 19221, 22188, 25628, 30396, 31433, 38442, 62866, 76884, 94299, 108919, 125732, 188598, 217838, 275501, 326757, 377196, 435676, 551002, 653514, 826503, 1102004, 1307028, 1653006, 3306012, 4683517, 9367034, 14050551, 18734068, 28101102, 56202204]

約数ペア:

[(1, 56202204), (2, 28101102), (3, 18734068), (4, 14050551), (6, 9367034), (12, 4683517), (17, 3306012), (34, 1653006), (43, 1307028), (51, 1102004), (68, 826503), (86, 653514), (102, 551002), (129, 435676), (149, 377196), (172, 326757), (204, 275501), (258, 217838), (298, 188598), (447, 125732), (516, 108919), (596, 94299), (731, 76884), (894, 62866), (1462, 38442), (1788, 31433), (1849, 30396), (2193, 25628), (2533, 22188), (2924, 19221), (3698, 15198), (4386, 12814), (5066, 11094), (5547, 10132), (6407, 8772), (7396, 7599)]