50434965

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 103236120

約数和(自身を除く): 52801155

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 89, 105, 147, 245, 257, 267, 315, 441, 445, 623, 735, 771, 801, 1285, 1335, 1799, 1869, 2205, 2313, 3115, 3855, 4005, 4361, 5397, 5607, 8995, 9345, 11565, 12593, 13083, 16191, 21805, 22873, 26985, 28035, 37779, 39249, 62965, 65415, 68619, 80955, 113337, 114365, 160111, 188895, 196245, 205857, 343095, 480333, 566685, 800555, 1029285, 1120777, 1440999, 2401665, 3362331, 5603885, 7204995, 10086993, 16811655, 50434965]

約数ペア:

[(1, 50434965), (3, 16811655), (5, 10086993), (7, 7204995), (9, 5603885), (15, 3362331), (21, 2401665), (35, 1440999), (45, 1120777), (49, 1029285), (63, 800555), (89, 566685), (105, 480333), (147, 343095), (245, 205857), (257, 196245), (267, 188895), (315, 160111), (441, 114365), (445, 113337), (623, 80955), (735, 68619), (771, 65415), (801, 62965), (1285, 39249), (1335, 37779), (1799, 28035), (1869, 26985), (2205, 22873), (2313, 21805), (3115, 16191), (3855, 13083), (4005, 12593), (4361, 11565), (5397, 9345), (5607, 8995)]