39919536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 123608160

約数和(自身を除く): 83688624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 709, 782, 816, 828, 1104, 1173, 1224, 1418, 1564, 1656, 2127, 2346, 2448, 2836, 3128, 3312, 3519, 4254, 4692, 5672, 6256, 6381, 7038, 8508, 9384, 11344, 12053, 12762, 14076, 16307, 17016, 18768, 24106, 25524, 28152, 32614, 34032, 36159, 48212, 48921, 51048, 56304, 65228, 72318, 96424, 97842, 102096, 108477, 130456, 144636, 146763, 192848, 195684, 216954, 260912, 277219, 289272, 293526, 391368, 433908, 554438, 578544, 587052, 782736, 831657, 867816, 1108876, 1174104, 1663314, 1735632, 2217752, 2348208, 2494971, 3326628, 4435504, 4989942, 6653256, 9979884, 13306512, 19959768, 39919536]

約数ペア:

[(1, 39919536), (2, 19959768), (3, 13306512), (4, 9979884), (6, 6653256), (8, 4989942), (9, 4435504), (12, 3326628), (16, 2494971), (17, 2348208), (18, 2217752), (23, 1735632), (24, 1663314), (34, 1174104), (36, 1108876), (46, 867816), (48, 831657), (51, 782736), (68, 587052), (69, 578544), (72, 554438), (92, 433908), (102, 391368), (136, 293526), (138, 289272), (144, 277219), (153, 260912), (184, 216954), (204, 195684), (207, 192848), (272, 146763), (276, 144636), (306, 130456), (368, 108477), (391, 102096), (408, 97842), (414, 96424), (552, 72318), (612, 65228), (709, 56304), (782, 51048), (816, 48921), (828, 48212), (1104, 36159), (1173, 34032), (1224, 32614), (1418, 28152), (1564, 25524), (1656, 24106), (2127, 18768), (2346, 17016), (2448, 16307), (2836, 14076), (3128, 12762), (3312, 12053), (3519, 11344), (4254, 9384), (4692, 8508), (5672, 7038), (6256, 6381)]