42253638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 58868922

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 113, 174, 203, 226, 307, 339, 406, 609, 614, 678, 791, 921, 1218, 1582, 1842, 2149, 2373, 3277, 4298, 4746, 6447, 6554, 8903, 9831, 12894, 17806, 19662, 22939, 26709, 34691, 45878, 53418, 62321, 68817, 69382, 104073, 124642, 137634, 186963, 208146, 242837, 373926, 485674, 728511, 1006039, 1457022, 2012078, 3018117, 6036234, 7042273, 14084546, 21126819, 42253638]

約数ペア:

[(1, 42253638), (2, 21126819), (3, 14084546), (6, 7042273), (7, 6036234), (14, 3018117), (21, 2012078), (29, 1457022), (42, 1006039), (58, 728511), (87, 485674), (113, 373926), (174, 242837), (203, 208146), (226, 186963), (307, 137634), (339, 124642), (406, 104073), (609, 69382), (614, 68817), (678, 62321), (791, 53418), (921, 45878), (1218, 34691), (1582, 26709), (1842, 22939), (2149, 19662), (2373, 17806), (3277, 12894), (4298, 9831), (4746, 8903), (6447, 6554)]