49486644

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 130908960

約数和(自身を除く): 81422316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 443, 522, 642, 886, 963, 1044, 1284, 1329, 1772, 1926, 2658, 3103, 3852, 3987, 5316, 6206, 7974, 9309, 12412, 12847, 15948, 18618, 25694, 27927, 37236, 38541, 47401, 51388, 55854, 77082, 94802, 111708, 115623, 142203, 154164, 189604, 231246, 284406, 426609, 462492, 568812, 853218, 1374629, 1706436, 2749258, 4123887, 5498516, 8247774, 12371661, 16495548, 24743322, 49486644]

約数ペア:

[(1, 49486644), (2, 24743322), (3, 16495548), (4, 12371661), (6, 8247774), (9, 5498516), (12, 4123887), (18, 2749258), (29, 1706436), (36, 1374629), (58, 853218), (87, 568812), (107, 462492), (116, 426609), (174, 284406), (214, 231246), (261, 189604), (321, 154164), (348, 142203), (428, 115623), (443, 111708), (522, 94802), (642, 77082), (886, 55854), (963, 51388), (1044, 47401), (1284, 38541), (1329, 37236), (1772, 27927), (1926, 25694), (2658, 18618), (3103, 15948), (3852, 12847), (3987, 12412), (5316, 9309), (6206, 7974)]