53217108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70393}}^1$

素因数の和:70413

約数の個数: 48

約数和(自身を含む): 157682560

約数和(自身を除く): 104465452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 70393, 140786, 211179, 281572, 422358, 492751, 633537, 844716, 985502, 1267074, 1478253, 1900611, 1971004, 2534148, 2956506, 3801222, 4434759, 5913012, 7602444, 8869518, 13304277, 17739036, 26608554, 53217108]

約数ペア:

[(1, 53217108), (2, 26608554), (3, 17739036), (4, 13304277), (6, 8869518), (7, 7602444), (9, 5913012), (12, 4434759), (14, 3801222), (18, 2956506), (21, 2534148), (27, 1971004), (28, 1900611), (36, 1478253), (42, 1267074), (54, 985502), (63, 844716), (84, 633537), (108, 492751), (126, 422358), (189, 281572), (252, 211179), (378, 140786), (756, 70393)]