40773536

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 84709800

約数和(自身を除く): 43936264

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 829, 848, 928, 1537, 1658, 1696, 3074, 3316, 6148, 6632, 12296, 13264, 24041, 24592, 26528, 43937, 48082, 49184, 87874, 96164, 175748, 192328, 351496, 384656, 702992, 769312, 1274173, 1405984, 2548346, 5096692, 10193384, 20386768, 40773536]

約数ペア:

[(1, 40773536), (2, 20386768), (4, 10193384), (8, 5096692), (16, 2548346), (29, 1405984), (32, 1274173), (53, 769312), (58, 702992), (106, 384656), (116, 351496), (212, 192328), (232, 175748), (424, 96164), (464, 87874), (829, 49184), (848, 48082), (928, 43937), (1537, 26528), (1658, 24592), (1696, 24041), (3074, 13264), (3316, 12296), (6148, 6632)]