40325904

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 160

約数和(自身を含む): 129456000

約数和(自身を除く): 89130096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 289, 304, 306, 323, 342, 408, 432, 456, 459, 513, 578, 612, 646, 684, 816, 867, 912, 918, 969, 1026, 1156, 1224, 1292, 1368, 1734, 1836, 1938, 2052, 2312, 2448, 2584, 2601, 2736, 2907, 3468, 3672, 3876, 4104, 4624, 4913, 5168, 5202, 5491, 5814, 6936, 7344, 7752, 7803, 8208, 8721, 9826, 10404, 10982, 11628, 13872, 14739, 15504, 15606, 16473, 17442, 19652, 20808, 21964, 23256, 29478, 31212, 32946, 34884, 39304, 41616, 43928, 44217, 46512, 49419, 58956, 62424, 65892, 69768, 78608, 87856, 88434, 93347, 98838, 117912, 124848, 131784, 132651, 139536, 148257, 176868, 186694, 197676, 235824, 263568, 265302, 280041, 296514, 353736, 373388, 395352, 530604, 560082, 593028, 707472, 746776, 790704, 840123, 1061208, 1120164, 1186056, 1493552, 1680246, 2122416, 2240328, 2372112, 2520369, 3360492, 4480656, 5040738, 6720984, 10081476, 13441968, 20162952, 40325904]

約数ペア:

[(1, 40325904), (2, 20162952), (3, 13441968), (4, 10081476), (6, 6720984), (8, 5040738), (9, 4480656), (12, 3360492), (16, 2520369), (17, 2372112), (18, 2240328), (19, 2122416), (24, 1680246), (27, 1493552), (34, 1186056), (36, 1120164), (38, 1061208), (48, 840123), (51, 790704), (54, 746776), (57, 707472), (68, 593028), (72, 560082), (76, 530604), (102, 395352), (108, 373388), (114, 353736), (136, 296514), (144, 280041), (152, 265302), (153, 263568), (171, 235824), (204, 197676), (216, 186694), (228, 176868), (272, 148257), (289, 139536), (304, 132651), (306, 131784), (323, 124848), (342, 117912), (408, 98838), (432, 93347), (456, 88434), (459, 87856), (513, 78608), (578, 69768), (612, 65892), (646, 62424), (684, 58956), (816, 49419), (867, 46512), (912, 44217), (918, 43928), (969, 41616), (1026, 39304), (1156, 34884), (1224, 32946), (1292, 31212), (1368, 29478), (1734, 23256), (1836, 21964), (1938, 20808), (2052, 19652), (2312, 17442), (2448, 16473), (2584, 15606), (2601, 15504), (2736, 14739), (2907, 13872), (3468, 11628), (3672, 10982), (3876, 10404), (4104, 9826), (4624, 8721), (4913, 8208), (5168, 7803), (5202, 7752), (5491, 7344), (5814, 6936)]