39854304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 132324192

約数和(自身を除く): 92469888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 373, 424, 477, 504, 636, 672, 742, 746, 848, 954, 1008, 1113, 1119, 1272, 1484, 1492, 1696, 1908, 2016, 2226, 2238, 2544, 2611, 2968, 2984, 3339, 3357, 3816, 4452, 4476, 5088, 5222, 5936, 5968, 6678, 6714, 7632, 7833, 8904, 8952, 10444, 11872, 11936, 13356, 13428, 15264, 15666, 17808, 17904, 19769, 20888, 23499, 26712, 26856, 31332, 35616, 35808, 39538, 41776, 46998, 53424, 53712, 59307, 62664, 79076, 83552, 93996, 106848, 107424, 118614, 125328, 138383, 158152, 177921, 187992, 237228, 250656, 276766, 316304, 355842, 375984, 415149, 474456, 553532, 632608, 711684, 751968, 830298, 948912, 1107064, 1245447, 1423368, 1660596, 1897824, 2214128, 2490894, 2846736, 3321192, 4428256, 4981788, 5693472, 6642384, 9963576, 13284768, 19927152, 39854304]

約数ペア:

[(1, 39854304), (2, 19927152), (3, 13284768), (4, 9963576), (6, 6642384), (7, 5693472), (8, 4981788), (9, 4428256), (12, 3321192), (14, 2846736), (16, 2490894), (18, 2214128), (21, 1897824), (24, 1660596), (28, 1423368), (32, 1245447), (36, 1107064), (42, 948912), (48, 830298), (53, 751968), (56, 711684), (63, 632608), (72, 553532), (84, 474456), (96, 415149), (106, 375984), (112, 355842), (126, 316304), (144, 276766), (159, 250656), (168, 237228), (212, 187992), (224, 177921), (252, 158152), (288, 138383), (318, 125328), (336, 118614), (371, 107424), (373, 106848), (424, 93996), (477, 83552), (504, 79076), (636, 62664), (672, 59307), (742, 53712), (746, 53424), (848, 46998), (954, 41776), (1008, 39538), (1113, 35808), (1119, 35616), (1272, 31332), (1484, 26856), (1492, 26712), (1696, 23499), (1908, 20888), (2016, 19769), (2226, 17904), (2238, 17808), (2544, 15666), (2611, 15264), (2968, 13428), (2984, 13356), (3339, 11936), (3357, 11872), (3816, 10444), (4452, 8952), (4476, 8904), (5088, 7833), (5222, 7632), (5936, 6714), (5968, 6678)]