39993504

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 71773536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 276, 307, 354, 368, 472, 552, 614, 708, 736, 921, 944, 1104, 1228, 1357, 1416, 1842, 1888, 2208, 2456, 2714, 2832, 3684, 4071, 4912, 5428, 5664, 7061, 7368, 8142, 9824, 10856, 14122, 14736, 16284, 18113, 21183, 21712, 28244, 29472, 32568, 36226, 42366, 43424, 54339, 56488, 65136, 72452, 84732, 108678, 112976, 130272, 144904, 169464, 217356, 225952, 289808, 338928, 416599, 434712, 579616, 677856, 833198, 869424, 1249797, 1666396, 1738848, 2499594, 3332792, 4999188, 6665584, 9998376, 13331168, 19996752, 39993504]

約数ペア:

[(1, 39993504), (2, 19996752), (3, 13331168), (4, 9998376), (6, 6665584), (8, 4999188), (12, 3332792), (16, 2499594), (23, 1738848), (24, 1666396), (32, 1249797), (46, 869424), (48, 833198), (59, 677856), (69, 579616), (92, 434712), (96, 416599), (118, 338928), (138, 289808), (177, 225952), (184, 217356), (236, 169464), (276, 144904), (307, 130272), (354, 112976), (368, 108678), (472, 84732), (552, 72452), (614, 65136), (708, 56488), (736, 54339), (921, 43424), (944, 42366), (1104, 36226), (1228, 32568), (1357, 29472), (1416, 28244), (1842, 21712), (1888, 21183), (2208, 18113), (2456, 16284), (2714, 14736), (2832, 14122), (3684, 10856), (4071, 9824), (4912, 8142), (5428, 7368), (5664, 7061)]