47379388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 107251200

約数和(自身を除く): 59871812

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 37, 38, 58, 74, 76, 83, 116, 133, 148, 166, 203, 259, 266, 332, 406, 518, 532, 551, 581, 703, 812, 1036, 1073, 1102, 1162, 1406, 1577, 2146, 2204, 2324, 2407, 2812, 3071, 3154, 3857, 4292, 4814, 4921, 6142, 6308, 7511, 7714, 9628, 9842, 11039, 12284, 15022, 15428, 16849, 19684, 20387, 21497, 22078, 30044, 33698, 40774, 42994, 44156, 45733, 58349, 67396, 81548, 85988, 89059, 91466, 116698, 142709, 178118, 182932, 233396, 285418, 320131, 356236, 408443, 570836, 623413, 640262, 816886, 1246826, 1280524, 1633772, 1692121, 2493652, 3384242, 6768484, 11844847, 23689694, 47379388]

約数ペア:

[(1, 47379388), (2, 23689694), (4, 11844847), (7, 6768484), (14, 3384242), (19, 2493652), (28, 1692121), (29, 1633772), (37, 1280524), (38, 1246826), (58, 816886), (74, 640262), (76, 623413), (83, 570836), (116, 408443), (133, 356236), (148, 320131), (166, 285418), (203, 233396), (259, 182932), (266, 178118), (332, 142709), (406, 116698), (518, 91466), (532, 89059), (551, 85988), (581, 81548), (703, 67396), (812, 58349), (1036, 45733), (1073, 44156), (1102, 42994), (1162, 40774), (1406, 33698), (1577, 30044), (2146, 22078), (2204, 21497), (2324, 20387), (2407, 19684), (2812, 16849), (3071, 15428), (3154, 15022), (3857, 12284), (4292, 11039), (4814, 9842), (4921, 9628), (6142, 7714), (6308, 7511)]