54219728

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 108377736

約数和(自身を除く): 54158008

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 584, 761, 976, 1168, 1522, 3044, 4453, 6088, 8906, 12176, 17812, 35624, 46421, 55553, 71248, 92842, 111106, 185684, 222212, 371368, 444424, 742736, 888848, 3388733, 6777466, 13554932, 27109864, 54219728]

約数ペア:

[(1, 54219728), (2, 27109864), (4, 13554932), (8, 6777466), (16, 3388733), (61, 888848), (73, 742736), (122, 444424), (146, 371368), (244, 222212), (292, 185684), (488, 111106), (584, 92842), (761, 71248), (976, 55553), (1168, 46421), (1522, 35624), (3044, 17812), (4453, 12176), (6088, 8906)]