25054464

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 75055680

約数和(自身を除く): 50001216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 101, 102, 114, 128, 136, 152, 192, 202, 204, 228, 256, 272, 303, 304, 323, 384, 404, 408, 456, 544, 606, 608, 646, 768, 808, 816, 912, 969, 1088, 1212, 1216, 1292, 1616, 1632, 1717, 1824, 1919, 1938, 2176, 2424, 2432, 2584, 3232, 3264, 3434, 3648, 3838, 3876, 4352, 4848, 4864, 5151, 5168, 5757, 6464, 6528, 6868, 7296, 7676, 7752, 9696, 10302, 10336, 11514, 12928, 13056, 13736, 14592, 15352, 15504, 19392, 20604, 20672, 23028, 25856, 27472, 30704, 31008, 32623, 38784, 41208, 41344, 46056, 54944, 61408, 62016, 65246, 77568, 82416, 82688, 92112, 97869, 109888, 122816, 124032, 130492, 164832, 184224, 195738, 219776, 245632, 248064, 260984, 329664, 368448, 391476, 439552, 491264, 521968, 659328, 736896, 782952, 1043936, 1318656, 1473792, 1565904, 2087872, 3131808, 4175744, 6263616, 8351488, 12527232, 25054464]

約数ペア:

[(1, 25054464), (2, 12527232), (3, 8351488), (4, 6263616), (6, 4175744), (8, 3131808), (12, 2087872), (16, 1565904), (17, 1473792), (19, 1318656), (24, 1043936), (32, 782952), (34, 736896), (38, 659328), (48, 521968), (51, 491264), (57, 439552), (64, 391476), (68, 368448), (76, 329664), (96, 260984), (101, 248064), (102, 245632), (114, 219776), (128, 195738), (136, 184224), (152, 164832), (192, 130492), (202, 124032), (204, 122816), (228, 109888), (256, 97869), (272, 92112), (303, 82688), (304, 82416), (323, 77568), (384, 65246), (404, 62016), (408, 61408), (456, 54944), (544, 46056), (606, 41344), (608, 41208), (646, 38784), (768, 32623), (808, 31008), (816, 30704), (912, 27472), (969, 25856), (1088, 23028), (1212, 20672), (1216, 20604), (1292, 19392), (1616, 15504), (1632, 15352), (1717, 14592), (1824, 13736), (1919, 13056), (1938, 12928), (2176, 11514), (2424, 10336), (2432, 10302), (2584, 9696), (3232, 7752), (3264, 7676), (3434, 7296), (3648, 6868), (3838, 6528), (3876, 6464), (4352, 5757), (4848, 5168), (4864, 5151)]