50934780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21795

約数の個数: 72

約数和(自身を含む): 166394592

約数和(自身を除く): 115459812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21767, 43534, 65301, 87068, 108835, 130602, 195903, 217670, 261204, 282971, 326505, 391806, 435340, 565942, 653010, 783612, 848913, 979515, 1131884, 1306020, 1414855, 1697826, 1959030, 2546739, 2829710, 3395652, 3918060, 4244565, 5093478, 5659420, 8489130, 10186956, 12733695, 16978260, 25467390, 50934780]

約数ペア:

[(1, 50934780), (2, 25467390), (3, 16978260), (4, 12733695), (5, 10186956), (6, 8489130), (9, 5659420), (10, 5093478), (12, 4244565), (13, 3918060), (15, 3395652), (18, 2829710), (20, 2546739), (26, 1959030), (30, 1697826), (36, 1414855), (39, 1306020), (45, 1131884), (52, 979515), (60, 848913), (65, 783612), (78, 653010), (90, 565942), (117, 435340), (130, 391806), (156, 326505), (180, 282971), (195, 261204), (234, 217670), (260, 195903), (390, 130602), (468, 108835), (585, 87068), (780, 65301), (1170, 43534), (2340, 21767)]