48780654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27191}}^1$

素因数の和:27232

約数の個数: 32

約数和(自身を含む): 109638144

約数和(自身を除く): 60857490

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 27191, 54382, 81573, 163146, 353483, 625393, 706966, 1060449, 1250786, 1876179, 2120898, 3752358, 8130109, 16260218, 24390327, 48780654]

約数ペア:

[(1, 48780654), (2, 24390327), (3, 16260218), (6, 8130109), (13, 3752358), (23, 2120898), (26, 1876179), (39, 1250786), (46, 1060449), (69, 706966), (78, 625393), (138, 353483), (299, 163146), (598, 81573), (897, 54382), (1794, 27191)]