46142140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 111273120

約数和(自身を除く): 65130980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 220, 230, 242, 253, 460, 484, 506, 605, 829, 1012, 1210, 1265, 1658, 2420, 2530, 2783, 3316, 4145, 5060, 5566, 8290, 9119, 11132, 13915, 16580, 18238, 19067, 27830, 36476, 38134, 45595, 55660, 76268, 91190, 95335, 100309, 182380, 190670, 200618, 209737, 381340, 401236, 419474, 501545, 838948, 1003090, 1048685, 2006180, 2097370, 2307107, 4194740, 4614214, 9228428, 11535535, 23071070, 46142140]

約数ペア:

[(1, 46142140), (2, 23071070), (4, 11535535), (5, 9228428), (10, 4614214), (11, 4194740), (20, 2307107), (22, 2097370), (23, 2006180), (44, 1048685), (46, 1003090), (55, 838948), (92, 501545), (110, 419474), (115, 401236), (121, 381340), (220, 209737), (230, 200618), (242, 190670), (253, 182380), (460, 100309), (484, 95335), (506, 91190), (605, 76268), (829, 55660), (1012, 45595), (1210, 38134), (1265, 36476), (1658, 27830), (2420, 19067), (2530, 18238), (2783, 16580), (3316, 13915), (4145, 11132), (5060, 9119), (5566, 8290)]