54278677424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2927021}}^1$

素因数の和:2927109

約数の個数: 40

約数和(自身を含む): 112514725680

約数和(自身を除く): 58236048256

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 2927021, 5854042, 11708084, 23416168, 46832336, 55613399, 111226798, 178548281, 222453596, 357096562, 444907192, 714193124, 889814384, 1428386248, 2856772496, 3392417339, 6784834678, 13569669356, 27139338712, 54278677424]

約数ペア:

[(1, 54278677424), (2, 27139338712), (4, 13569669356), (8, 6784834678), (16, 3392417339), (19, 2856772496), (38, 1428386248), (61, 889814384), (76, 714193124), (122, 444907192), (152, 357096562), (244, 222453596), (304, 178548281), (488, 111226798), (976, 55613399), (1159, 46832336), (2318, 23416168), (4636, 11708084), (9272, 5854042), (18544, 2927021)]