47827670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 100088352

約数和(自身を除く): 52260682

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 121, 145, 235, 242, 290, 319, 470, 517, 605, 638, 841, 1034, 1210, 1363, 1595, 1682, 2585, 2726, 3190, 3509, 4205, 5170, 5687, 6815, 7018, 8410, 9251, 11374, 13630, 14993, 17545, 18502, 28435, 29986, 35090, 39527, 46255, 56870, 74965, 79054, 92510, 101761, 149930, 164923, 197635, 203522, 329846, 395270, 434797, 508805, 824615, 869594, 1017610, 1649230, 2173985, 4347970, 4782767, 9565534, 23913835, 47827670]

約数ペア:

[(1, 47827670), (2, 23913835), (5, 9565534), (10, 4782767), (11, 4347970), (22, 2173985), (29, 1649230), (47, 1017610), (55, 869594), (58, 824615), (94, 508805), (110, 434797), (121, 395270), (145, 329846), (235, 203522), (242, 197635), (290, 164923), (319, 149930), (470, 101761), (517, 92510), (605, 79054), (638, 74965), (841, 56870), (1034, 46255), (1210, 39527), (1363, 35090), (1595, 29986), (1682, 28435), (2585, 18502), (2726, 17545), (3190, 14993), (3509, 13630), (4205, 11374), (5170, 9251), (5687, 8410), (6815, 7018)]