49843760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 122563584

約数和(自身を除く): 72719824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 184, 206, 230, 263, 368, 412, 460, 515, 526, 824, 920, 1030, 1052, 1315, 1648, 1840, 2060, 2104, 2369, 2630, 4120, 4208, 4738, 5260, 6049, 8240, 9476, 10520, 11845, 12098, 18952, 21040, 23690, 24196, 27089, 30245, 37904, 47380, 48392, 54178, 60490, 94760, 96784, 108356, 120980, 135445, 189520, 216712, 241960, 270890, 433424, 483920, 541780, 623047, 1083560, 1246094, 2167120, 2492188, 3115235, 4984376, 6230470, 9968752, 12460940, 24921880, 49843760]

約数ペア:

[(1, 49843760), (2, 24921880), (4, 12460940), (5, 9968752), (8, 6230470), (10, 4984376), (16, 3115235), (20, 2492188), (23, 2167120), (40, 1246094), (46, 1083560), (80, 623047), (92, 541780), (103, 483920), (115, 433424), (184, 270890), (206, 241960), (230, 216712), (263, 189520), (368, 135445), (412, 120980), (460, 108356), (515, 96784), (526, 94760), (824, 60490), (920, 54178), (1030, 48392), (1052, 47380), (1315, 37904), (1648, 30245), (1840, 27089), (2060, 24196), (2104, 23690), (2369, 21040), (2630, 18952), (4120, 12098), (4208, 11845), (4738, 10520), (5260, 9476), (6049, 8240)]