42275772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 135442944

約数和(自身を除く): 93167172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 101, 126, 132, 151, 154, 198, 202, 231, 252, 302, 303, 308, 396, 404, 453, 462, 604, 606, 693, 707, 906, 909, 924, 1057, 1111, 1212, 1359, 1386, 1414, 1661, 1812, 1818, 2114, 2121, 2222, 2718, 2772, 2828, 3171, 3322, 3333, 3636, 4228, 4242, 4444, 4983, 5436, 6342, 6363, 6644, 6666, 7777, 8484, 9513, 9966, 9999, 11627, 12684, 12726, 13332, 14949, 15251, 15554, 19026, 19932, 19998, 23254, 23331, 25452, 29898, 30502, 31108, 34881, 38052, 39996, 45753, 46508, 46662, 59796, 61004, 69762, 69993, 91506, 93324, 104643, 106757, 137259, 139524, 139986, 167761, 183012, 209286, 213514, 274518, 279972, 320271, 335522, 418572, 427028, 503283, 549036, 640542, 671044, 960813, 1006566, 1174327, 1281084, 1509849, 1921626, 2013132, 2348654, 3019698, 3522981, 3843252, 4697308, 6039396, 7045962, 10568943, 14091924, 21137886, 42275772]

約数ペア:

[(1, 42275772), (2, 21137886), (3, 14091924), (4, 10568943), (6, 7045962), (7, 6039396), (9, 4697308), (11, 3843252), (12, 3522981), (14, 3019698), (18, 2348654), (21, 2013132), (22, 1921626), (28, 1509849), (33, 1281084), (36, 1174327), (42, 1006566), (44, 960813), (63, 671044), (66, 640542), (77, 549036), (84, 503283), (99, 427028), (101, 418572), (126, 335522), (132, 320271), (151, 279972), (154, 274518), (198, 213514), (202, 209286), (231, 183012), (252, 167761), (302, 139986), (303, 139524), (308, 137259), (396, 106757), (404, 104643), (453, 93324), (462, 91506), (604, 69993), (606, 69762), (693, 61004), (707, 59796), (906, 46662), (909, 46508), (924, 45753), (1057, 39996), (1111, 38052), (1212, 34881), (1359, 31108), (1386, 30502), (1414, 29898), (1661, 25452), (1812, 23331), (1818, 23254), (2114, 19998), (2121, 19932), (2222, 19026), (2718, 15554), (2772, 15251), (2828, 14949), (3171, 13332), (3322, 12726), (3333, 12684), (3636, 11627), (4228, 9999), (4242, 9966), (4444, 9513), (4983, 8484), (5436, 7777), (6342, 6666), (6363, 6644)]