43130428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 91974960

約数和(自身を除く): 48844532

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 109, 187, 218, 253, 374, 391, 436, 506, 529, 748, 782, 1012, 1058, 1199, 1564, 1853, 2116, 2398, 2507, 3706, 4301, 4796, 5014, 5819, 7412, 8602, 8993, 10028, 11638, 17204, 17986, 20383, 23276, 27577, 35972, 40766, 42619, 55154, 57661, 81532, 85238, 98923, 110308, 115322, 170476, 197846, 230644, 395692, 468809, 634271, 937618, 980237, 1268542, 1875236, 1960474, 2537084, 3920948, 10782607, 21565214, 43130428]

約数ペア:

[(1, 43130428), (2, 21565214), (4, 10782607), (11, 3920948), (17, 2537084), (22, 1960474), (23, 1875236), (34, 1268542), (44, 980237), (46, 937618), (68, 634271), (92, 468809), (109, 395692), (187, 230644), (218, 197846), (253, 170476), (374, 115322), (391, 110308), (436, 98923), (506, 85238), (529, 81532), (748, 57661), (782, 55154), (1012, 42619), (1058, 40766), (1199, 35972), (1564, 27577), (1853, 23276), (2116, 20383), (2398, 17986), (2507, 17204), (3706, 11638), (4301, 10028), (4796, 8993), (5014, 8602), (5819, 7412)]