56243800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 141397200

約数和(自身を除く): 85153400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 361, 380, 410, 475, 722, 760, 779, 820, 950, 1025, 1444, 1558, 1640, 1805, 1900, 2050, 2888, 3116, 3610, 3800, 3895, 4100, 6232, 6859, 7220, 7790, 8200, 9025, 13718, 14440, 14801, 15580, 18050, 19475, 27436, 29602, 31160, 34295, 36100, 38950, 54872, 59204, 68590, 72200, 74005, 77900, 118408, 137180, 148010, 155800, 171475, 274360, 281219, 296020, 342950, 370025, 562438, 592040, 685900, 740050, 1124876, 1371800, 1406095, 1480100, 2249752, 2812190, 2960200, 5624380, 7030475, 11248760, 14060950, 28121900, 56243800]

約数ペア:

[(1, 56243800), (2, 28121900), (4, 14060950), (5, 11248760), (8, 7030475), (10, 5624380), (19, 2960200), (20, 2812190), (25, 2249752), (38, 1480100), (40, 1406095), (41, 1371800), (50, 1124876), (76, 740050), (82, 685900), (95, 592040), (100, 562438), (152, 370025), (164, 342950), (190, 296020), (200, 281219), (205, 274360), (328, 171475), (361, 155800), (380, 148010), (410, 137180), (475, 118408), (722, 77900), (760, 74005), (779, 72200), (820, 68590), (950, 59204), (1025, 54872), (1444, 38950), (1558, 36100), (1640, 34295), (1805, 31160), (1900, 29602), (2050, 27436), (2888, 19475), (3116, 18050), (3610, 15580), (3800, 14801), (3895, 14440), (4100, 13718), (6232, 9025), (6859, 8200), (7220, 7790)]