40035352

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 53043368

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 49, 53, 56, 82, 94, 98, 106, 164, 188, 196, 212, 287, 328, 329, 371, 376, 392, 424, 574, 658, 742, 1148, 1316, 1484, 1927, 2009, 2173, 2296, 2303, 2491, 2597, 2632, 2968, 3854, 4018, 4346, 4606, 4982, 5194, 7708, 8036, 8692, 9212, 9964, 10388, 13489, 15211, 15416, 16072, 17384, 17437, 18424, 19928, 20776, 26978, 30422, 34874, 53956, 60844, 69748, 94423, 102131, 106477, 107912, 121688, 122059, 139496, 188846, 204262, 212954, 244118, 377692, 408524, 425908, 488236, 714917, 755384, 817048, 851816, 976472, 1429834, 2859668, 5004419, 5719336, 10008838, 20017676, 40035352]

約数ペア:

[(1, 40035352), (2, 20017676), (4, 10008838), (7, 5719336), (8, 5004419), (14, 2859668), (28, 1429834), (41, 976472), (47, 851816), (49, 817048), (53, 755384), (56, 714917), (82, 488236), (94, 425908), (98, 408524), (106, 377692), (164, 244118), (188, 212954), (196, 204262), (212, 188846), (287, 139496), (328, 122059), (329, 121688), (371, 107912), (376, 106477), (392, 102131), (424, 94423), (574, 69748), (658, 60844), (742, 53956), (1148, 34874), (1316, 30422), (1484, 26978), (1927, 20776), (2009, 19928), (2173, 18424), (2296, 17437), (2303, 17384), (2491, 16072), (2597, 15416), (2632, 15211), (2968, 13489), (3854, 10388), (4018, 9964), (4346, 9212), (4606, 8692), (4982, 8036), (5194, 7708)]