38329776

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 114206976

約数和(自身を除く): 75877200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 163, 184, 207, 213, 276, 284, 326, 368, 414, 426, 489, 552, 568, 639, 652, 828, 852, 978, 1104, 1136, 1278, 1304, 1467, 1633, 1656, 1704, 1956, 2556, 2608, 2934, 3266, 3312, 3408, 3749, 3912, 4899, 5112, 5868, 6532, 7498, 7824, 9798, 10224, 11247, 11573, 11736, 13064, 14697, 14996, 19596, 22494, 23146, 23472, 26128, 29394, 29992, 33741, 34719, 39192, 44988, 46292, 58788, 59984, 67482, 69438, 78384, 89976, 92584, 104157, 117576, 134964, 138876, 179952, 185168, 208314, 235152, 266179, 269928, 277752, 416628, 532358, 539856, 555504, 798537, 833256, 1064716, 1597074, 1666512, 2129432, 2395611, 3194148, 4258864, 4791222, 6388296, 9582444, 12776592, 19164888, 38329776]

約数ペア:

[(1, 38329776), (2, 19164888), (3, 12776592), (4, 9582444), (6, 6388296), (8, 4791222), (9, 4258864), (12, 3194148), (16, 2395611), (18, 2129432), (23, 1666512), (24, 1597074), (36, 1064716), (46, 833256), (48, 798537), (69, 555504), (71, 539856), (72, 532358), (92, 416628), (138, 277752), (142, 269928), (144, 266179), (163, 235152), (184, 208314), (207, 185168), (213, 179952), (276, 138876), (284, 134964), (326, 117576), (368, 104157), (414, 92584), (426, 89976), (489, 78384), (552, 69438), (568, 67482), (639, 59984), (652, 58788), (828, 46292), (852, 44988), (978, 39192), (1104, 34719), (1136, 33741), (1278, 29992), (1304, 29394), (1467, 26128), (1633, 23472), (1656, 23146), (1704, 22494), (1956, 19596), (2556, 14996), (2608, 14697), (2934, 13064), (3266, 11736), (3312, 11573), (3408, 11247), (3749, 10224), (3912, 9798), (4899, 7824), (5112, 7498), (5868, 6532)]