47770272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 157090752

約数和(自身を除く): 109320480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 887, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 1774, 2244, 2448, 2661, 2992, 3168, 3366, 3548, 4488, 4896, 5322, 5984, 6732, 7096, 7983, 8976, 9757, 10644, 13464, 14192, 15079, 15966, 17952, 19514, 21288, 26928, 28384, 29271, 30158, 31932, 39028, 42576, 45237, 53856, 58542, 60316, 63864, 78056, 85152, 87813, 90474, 117084, 120632, 127728, 135711, 156112, 165869, 175626, 180948, 234168, 241264, 255456, 271422, 312224, 331738, 351252, 361896, 468336, 482528, 497607, 542844, 663476, 702504, 723792, 936672, 995214, 1085688, 1326952, 1405008, 1447584, 1492821, 1990428, 2171376, 2653904, 2810016, 2985642, 3980856, 4342752, 5307808, 5971284, 7961712, 11942568, 15923424, 23885136, 47770272]

約数ペア:

[(1, 47770272), (2, 23885136), (3, 15923424), (4, 11942568), (6, 7961712), (8, 5971284), (9, 5307808), (11, 4342752), (12, 3980856), (16, 2985642), (17, 2810016), (18, 2653904), (22, 2171376), (24, 1990428), (32, 1492821), (33, 1447584), (34, 1405008), (36, 1326952), (44, 1085688), (48, 995214), (51, 936672), (66, 723792), (68, 702504), (72, 663476), (88, 542844), (96, 497607), (99, 482528), (102, 468336), (132, 361896), (136, 351252), (144, 331738), (153, 312224), (176, 271422), (187, 255456), (198, 241264), (204, 234168), (264, 180948), (272, 175626), (288, 165869), (306, 156112), (352, 135711), (374, 127728), (396, 120632), (408, 117084), (528, 90474), (544, 87813), (561, 85152), (612, 78056), (748, 63864), (792, 60316), (816, 58542), (887, 53856), (1056, 45237), (1122, 42576), (1224, 39028), (1496, 31932), (1584, 30158), (1632, 29271), (1683, 28384), (1774, 26928), (2244, 21288), (2448, 19514), (2661, 17952), (2992, 15966), (3168, 15079), (3366, 14192), (3548, 13464), (4488, 10644), (4896, 9757), (5322, 8976), (5984, 7983), (6732, 7096)]