42995737992

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{857}}^1$

素因数の和:1555

約数の個数: 128

約数和(自身を含む): 111493324800

約数和(自身を除く): 68497586808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 563, 564, 632, 857, 948, 1126, 1128, 1689, 1714, 1896, 2252, 2571, 3378, 3428, 3713, 4504, 5142, 6756, 6856, 7426, 10284, 11139, 13512, 14852, 20568, 22278, 26461, 29704, 40279, 44477, 44556, 52922, 67703, 79383, 80558, 88954, 89112, 105844, 120837, 133431, 135406, 158766, 161116, 177908, 203109, 211688, 241674, 266862, 270812, 317532, 322232, 355816, 406218, 482491, 483348, 533724, 541624, 635064, 812436, 964982, 966696, 1067448, 1447473, 1624872, 1929964, 2090419, 2894946, 3182041, 3859928, 4180838, 5789892, 6271257, 6364082, 8361676, 9546123, 11579784, 12542514, 12728164, 16723352, 19092246, 22677077, 25085028, 25456328, 38116789, 38184492, 45354154, 50170056, 68031231, 76233578, 76368984, 90708308, 114350367, 136062462, 152467156, 181416616, 228700734, 272124924, 304934312, 457401468, 544249848, 914802936, 1791489083, 3582978166, 5374467249, 7165956332, 10748934498, 14331912664, 21497868996, 42995737992]

約数ペア:

[(1, 42995737992), (2, 21497868996), (3, 14331912664), (4, 10748934498), (6, 7165956332), (8, 5374467249), (12, 3582978166), (24, 1791489083), (47, 914802936), (79, 544249848), (94, 457401468), (141, 304934312), (158, 272124924), (188, 228700734), (237, 181416616), (282, 152467156), (316, 136062462), (376, 114350367), (474, 90708308), (563, 76368984), (564, 76233578), (632, 68031231), (857, 50170056), (948, 45354154), (1126, 38184492), (1128, 38116789), (1689, 25456328), (1714, 25085028), (1896, 22677077), (2252, 19092246), (2571, 16723352), (3378, 12728164), (3428, 12542514), (3713, 11579784), (4504, 9546123), (5142, 8361676), (6756, 6364082), (6856, 6271257), (7426, 5789892), (10284, 4180838), (11139, 3859928), (13512, 3182041), (14852, 2894946), (20568, 2090419), (22278, 1929964), (26461, 1624872), (29704, 1447473), (40279, 1067448), (44477, 966696), (44556, 964982), (52922, 812436), (67703, 635064), (79383, 541624), (80558, 533724), (88954, 483348), (89112, 482491), (105844, 406218), (120837, 355816), (133431, 322232), (135406, 317532), (158766, 270812), (161116, 266862), (177908, 241674), (203109, 211688)]