42993654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 97493760

約数和(自身を除く): 54500106

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 61, 66, 118, 122, 177, 181, 183, 354, 362, 366, 543, 649, 671, 1086, 1298, 1342, 1947, 1991, 2013, 3599, 3894, 3982, 4026, 5973, 7198, 10679, 10797, 11041, 11946, 21358, 21594, 22082, 32037, 33123, 39589, 64074, 66246, 79178, 117469, 118767, 121451, 234938, 237534, 242902, 352407, 364353, 651419, 704814, 728706, 1302838, 1954257, 3908514, 7165609, 14331218, 21496827, 42993654]

約数ペア:

[(1, 42993654), (2, 21496827), (3, 14331218), (6, 7165609), (11, 3908514), (22, 1954257), (33, 1302838), (59, 728706), (61, 704814), (66, 651419), (118, 364353), (122, 352407), (177, 242902), (181, 237534), (183, 234938), (354, 121451), (362, 118767), (366, 117469), (543, 79178), (649, 66246), (671, 64074), (1086, 39589), (1298, 33123), (1342, 32037), (1947, 22082), (1991, 21594), (2013, 21358), (3599, 11946), (3894, 11041), (3982, 10797), (4026, 10679), (5973, 7198)]