39553696

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 103977216

約数和(自身を除く): 64423520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 47, 52, 56, 68, 91, 94, 104, 112, 119, 136, 182, 188, 208, 221, 224, 238, 272, 289, 329, 364, 376, 416, 442, 476, 544, 578, 611, 658, 728, 752, 799, 884, 952, 1156, 1222, 1316, 1456, 1504, 1547, 1598, 1768, 1904, 2023, 2312, 2444, 2632, 2912, 3094, 3196, 3536, 3757, 3808, 4046, 4277, 4624, 4888, 5264, 5593, 6188, 6392, 7072, 7514, 8092, 8554, 9248, 9776, 10387, 10528, 11186, 12376, 12784, 13583, 15028, 16184, 17108, 19552, 20774, 22372, 24752, 25568, 26299, 27166, 30056, 32368, 34216, 41548, 44744, 49504, 52598, 54332, 60112, 64736, 68432, 72709, 83096, 89488, 95081, 105196, 108664, 120224, 136864, 145418, 166192, 176579, 178976, 190162, 210392, 217328, 290836, 332384, 353158, 380324, 420784, 434656, 581672, 706316, 760648, 841568, 1163344, 1236053, 1412632, 1521296, 2326688, 2472106, 2825264, 3042592, 4944212, 5650528, 9888424, 19776848, 39553696]

約数ペア:

[(1, 39553696), (2, 19776848), (4, 9888424), (7, 5650528), (8, 4944212), (13, 3042592), (14, 2825264), (16, 2472106), (17, 2326688), (26, 1521296), (28, 1412632), (32, 1236053), (34, 1163344), (47, 841568), (52, 760648), (56, 706316), (68, 581672), (91, 434656), (94, 420784), (104, 380324), (112, 353158), (119, 332384), (136, 290836), (182, 217328), (188, 210392), (208, 190162), (221, 178976), (224, 176579), (238, 166192), (272, 145418), (289, 136864), (329, 120224), (364, 108664), (376, 105196), (416, 95081), (442, 89488), (476, 83096), (544, 72709), (578, 68432), (611, 64736), (658, 60112), (728, 54332), (752, 52598), (799, 49504), (884, 44744), (952, 41548), (1156, 34216), (1222, 32368), (1316, 30056), (1456, 27166), (1504, 26299), (1547, 25568), (1598, 24752), (1768, 22372), (1904, 20774), (2023, 19552), (2312, 17108), (2444, 16184), (2632, 15028), (2912, 13583), (3094, 12784), (3196, 12376), (3536, 11186), (3757, 10528), (3808, 10387), (4046, 9776), (4277, 9248), (4624, 8554), (4888, 8092), (5264, 7514), (5593, 7072), (6188, 6392)]