40185184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 88164720

約数和(自身を除く): 47979536

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 3331, 6032, 6662, 12064, 13324, 26648, 43303, 53296, 86606, 96599, 106592, 173212, 193198, 346424, 386396, 692848, 772792, 1255787, 1385696, 1545584, 2511574, 3091168, 5023148, 10046296, 20092592, 40185184]

約数ペア:

[(1, 40185184), (2, 20092592), (4, 10046296), (8, 5023148), (13, 3091168), (16, 2511574), (26, 1545584), (29, 1385696), (32, 1255787), (52, 772792), (58, 692848), (104, 386396), (116, 346424), (208, 193198), (232, 173212), (377, 106592), (416, 96599), (464, 86606), (754, 53296), (928, 43303), (1508, 26648), (3016, 13324), (3331, 12064), (6032, 6662)]