49671510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 146534400

約数和(自身を除く): 96862890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 59, 70, 95, 105, 114, 118, 133, 177, 190, 210, 211, 266, 285, 295, 354, 399, 413, 422, 570, 590, 633, 665, 798, 826, 885, 1055, 1121, 1239, 1266, 1330, 1477, 1770, 1995, 2065, 2110, 2242, 2478, 2954, 3165, 3363, 3990, 4009, 4130, 4431, 5605, 6195, 6330, 6726, 7385, 7847, 8018, 8862, 11210, 12027, 12390, 12449, 14770, 15694, 16815, 20045, 22155, 23541, 24054, 24898, 28063, 33630, 37347, 39235, 40090, 44310, 47082, 56126, 60135, 62245, 74694, 78470, 84189, 87143, 117705, 120270, 124490, 140315, 168378, 174286, 186735, 235410, 236531, 261429, 280630, 373470, 420945, 435715, 473062, 522858, 709593, 841890, 871430, 1182655, 1307145, 1419186, 1655717, 2365310, 2614290, 3311434, 3547965, 4967151, 7095930, 8278585, 9934302, 16557170, 24835755, 49671510]

約数ペア:

[(1, 49671510), (2, 24835755), (3, 16557170), (5, 9934302), (6, 8278585), (7, 7095930), (10, 4967151), (14, 3547965), (15, 3311434), (19, 2614290), (21, 2365310), (30, 1655717), (35, 1419186), (38, 1307145), (42, 1182655), (57, 871430), (59, 841890), (70, 709593), (95, 522858), (105, 473062), (114, 435715), (118, 420945), (133, 373470), (177, 280630), (190, 261429), (210, 236531), (211, 235410), (266, 186735), (285, 174286), (295, 168378), (354, 140315), (399, 124490), (413, 120270), (422, 117705), (570, 87143), (590, 84189), (633, 78470), (665, 74694), (798, 62245), (826, 60135), (885, 56126), (1055, 47082), (1121, 44310), (1239, 40090), (1266, 39235), (1330, 37347), (1477, 33630), (1770, 28063), (1995, 24898), (2065, 24054), (2110, 23541), (2242, 22155), (2478, 20045), (2954, 16815), (3165, 15694), (3363, 14770), (3990, 12449), (4009, 12390), (4130, 12027), (4431, 11210), (5605, 8862), (6195, 8018), (6330, 7847), (6726, 7385)]