50892070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 50714330

約数列:

[1, 2, 5, 10, 19, 38, 41, 47, 82, 94, 95, 139, 190, 205, 235, 278, 410, 470, 695, 779, 893, 1390, 1558, 1786, 1927, 2641, 3854, 3895, 4465, 5282, 5699, 6533, 7790, 8930, 9635, 11398, 13066, 13205, 19270, 26410, 28495, 32665, 36613, 56990, 65330, 73226, 108281, 124127, 183065, 216562, 248254, 267853, 366130, 535706, 541405, 620635, 1082810, 1241270, 1339265, 2678530, 5089207, 10178414, 25446035, 50892070]

約数ペア:

[(1, 50892070), (2, 25446035), (5, 10178414), (10, 5089207), (19, 2678530), (38, 1339265), (41, 1241270), (47, 1082810), (82, 620635), (94, 541405), (95, 535706), (139, 366130), (190, 267853), (205, 248254), (235, 216562), (278, 183065), (410, 124127), (470, 108281), (695, 73226), (779, 65330), (893, 56990), (1390, 36613), (1558, 32665), (1786, 28495), (1927, 26410), (2641, 19270), (3854, 13205), (3895, 13066), (4465, 11398), (5282, 9635), (5699, 8930), (6533, 7790)]