51457518

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{45377}}^1$

素因数の和:45398

約数の個数: 40

約数和(自身を含む): 131777712

約数和(自身を除く): 80320194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 45377, 90754, 136131, 272262, 317639, 408393, 635278, 816786, 952917, 1225179, 1905834, 2450358, 2858751, 3675537, 5717502, 7351074, 8576253, 17152506, 25728759, 51457518]

約数ペア:

[(1, 51457518), (2, 25728759), (3, 17152506), (6, 8576253), (7, 7351074), (9, 5717502), (14, 3675537), (18, 2858751), (21, 2450358), (27, 1905834), (42, 1225179), (54, 952917), (63, 816786), (81, 635278), (126, 408393), (162, 317639), (189, 272262), (378, 136131), (567, 90754), (1134, 45377)]