49041160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 130014720

約数和(自身を除く): 80973560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 131, 140, 191, 196, 245, 262, 280, 382, 392, 490, 524, 655, 764, 917, 955, 980, 1048, 1310, 1337, 1528, 1834, 1910, 1960, 2620, 2674, 3668, 3820, 4585, 5240, 5348, 6419, 6685, 7336, 7640, 9170, 9359, 10696, 12838, 13370, 18340, 18718, 25021, 25676, 26740, 32095, 36680, 37436, 46795, 50042, 51352, 53480, 64190, 74872, 93590, 100084, 125105, 128380, 175147, 187180, 200168, 250210, 256760, 350294, 374360, 500420, 700588, 875735, 1000840, 1226029, 1401176, 1751470, 2452058, 3502940, 4904116, 6130145, 7005880, 9808232, 12260290, 24520580, 49041160]

約数ペア:

[(1, 49041160), (2, 24520580), (4, 12260290), (5, 9808232), (7, 7005880), (8, 6130145), (10, 4904116), (14, 3502940), (20, 2452058), (28, 1751470), (35, 1401176), (40, 1226029), (49, 1000840), (56, 875735), (70, 700588), (98, 500420), (131, 374360), (140, 350294), (191, 256760), (196, 250210), (245, 200168), (262, 187180), (280, 175147), (382, 128380), (392, 125105), (490, 100084), (524, 93590), (655, 74872), (764, 64190), (917, 53480), (955, 51352), (980, 50042), (1048, 46795), (1310, 37436), (1337, 36680), (1528, 32095), (1834, 26740), (1910, 25676), (1960, 25021), (2620, 18718), (2674, 18340), (3668, 13370), (3820, 12838), (4585, 10696), (5240, 9359), (5348, 9170), (6419, 7640), (6685, 7336)]