39950616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 106560000

約数和(自身を除く): 66609384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1109, 1501, 1896, 2218, 3002, 3327, 4436, 4503, 6004, 6654, 8872, 9006, 12008, 13308, 18012, 21071, 26616, 36024, 42142, 63213, 84284, 87611, 126426, 168568, 175222, 252852, 262833, 350444, 505704, 525666, 700888, 1051332, 1664609, 2102664, 3329218, 4993827, 6658436, 9987654, 13316872, 19975308, 39950616]

約数ペア:

[(1, 39950616), (2, 19975308), (3, 13316872), (4, 9987654), (6, 6658436), (8, 4993827), (12, 3329218), (19, 2102664), (24, 1664609), (38, 1051332), (57, 700888), (76, 525666), (79, 505704), (114, 350444), (152, 262833), (158, 252852), (228, 175222), (237, 168568), (316, 126426), (456, 87611), (474, 84284), (632, 63213), (948, 42142), (1109, 36024), (1501, 26616), (1896, 21071), (2218, 18012), (3002, 13308), (3327, 12008), (4436, 9006), (4503, 8872), (6004, 6654)]