50765440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7211}}^1$

素因数の和:7241

約数の個数: 64

約数和(自身を含む): 132412320

約数和(自身を除く): 81646880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7211, 14422, 28844, 36055, 57688, 72110, 79321, 115376, 144220, 158642, 230752, 288440, 317284, 396605, 461504, 576880, 634568, 793210, 923008, 1153760, 1269136, 1586420, 2307520, 2538272, 3172840, 4615040, 5076544, 6345680, 10153088, 12691360, 25382720, 50765440]

約数ペア:

[(1, 50765440), (2, 25382720), (4, 12691360), (5, 10153088), (8, 6345680), (10, 5076544), (11, 4615040), (16, 3172840), (20, 2538272), (22, 2307520), (32, 1586420), (40, 1269136), (44, 1153760), (55, 923008), (64, 793210), (80, 634568), (88, 576880), (110, 461504), (128, 396605), (160, 317284), (176, 288440), (220, 230752), (320, 158642), (352, 144220), (440, 115376), (640, 79321), (704, 72110), (880, 57688), (1408, 36055), (1760, 28844), (3520, 14422), (7040, 7211)]