48662800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 90

約数和(自身を含む): 123755658

約数和(自身を除く): 75092858

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 337, 361, 380, 400, 475, 674, 722, 760, 950, 1348, 1444, 1520, 1685, 1805, 1900, 2696, 2888, 3370, 3610, 3800, 5392, 5776, 6403, 6740, 7220, 7600, 8425, 9025, 12806, 13480, 14440, 16850, 18050, 25612, 26960, 28880, 32015, 33700, 36100, 51224, 64030, 67400, 72200, 102448, 121657, 128060, 134800, 144400, 160075, 243314, 256120, 320150, 486628, 512240, 608285, 640300, 973256, 1216570, 1280600, 1946512, 2433140, 2561200, 3041425, 4866280, 6082850, 9732560, 12165700, 24331400, 48662800]

約数ペア:

[(1, 48662800), (2, 24331400), (4, 12165700), (5, 9732560), (8, 6082850), (10, 4866280), (16, 3041425), (19, 2561200), (20, 2433140), (25, 1946512), (38, 1280600), (40, 1216570), (50, 973256), (76, 640300), (80, 608285), (95, 512240), (100, 486628), (152, 320150), (190, 256120), (200, 243314), (304, 160075), (337, 144400), (361, 134800), (380, 128060), (400, 121657), (475, 102448), (674, 72200), (722, 67400), (760, 64030), (950, 51224), (1348, 36100), (1444, 33700), (1520, 32015), (1685, 28880), (1805, 26960), (1900, 25612), (2696, 18050), (2888, 16850), (3370, 14440), (3610, 13480), (3800, 12806), (5392, 9025), (5776, 8425), (6403, 7600), (6740, 7220)]