49924908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 138815040

約数和(自身を除く): 88890132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 907, 1251, 1529, 1668, 1814, 2502, 2721, 3058, 3628, 4587, 5004, 5442, 6116, 8163, 9174, 9977, 10884, 13761, 16326, 18348, 19954, 27522, 29931, 32652, 39908, 55044, 59862, 89793, 119724, 126073, 179586, 252146, 359172, 378219, 504292, 756438, 1134657, 1386803, 1512876, 2269314, 2773606, 4160409, 4538628, 5547212, 8320818, 12481227, 16641636, 24962454, 49924908]

約数ペア:

[(1, 49924908), (2, 24962454), (3, 16641636), (4, 12481227), (6, 8320818), (9, 5547212), (11, 4538628), (12, 4160409), (18, 2773606), (22, 2269314), (33, 1512876), (36, 1386803), (44, 1134657), (66, 756438), (99, 504292), (132, 378219), (139, 359172), (198, 252146), (278, 179586), (396, 126073), (417, 119724), (556, 89793), (834, 59862), (907, 55044), (1251, 39908), (1529, 32652), (1668, 29931), (1814, 27522), (2502, 19954), (2721, 18348), (3058, 16326), (3628, 13761), (4587, 10884), (5004, 9977), (5442, 9174), (6116, 8163)]