31792236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 90746880

約数和(自身を除く): 58954644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 421, 434, 609, 651, 812, 842, 868, 899, 1218, 1263, 1302, 1684, 1798, 2436, 2526, 2604, 2697, 2947, 3596, 5052, 5394, 5894, 6293, 8841, 10788, 11788, 12209, 12586, 13051, 17682, 18879, 24418, 25172, 26102, 35364, 36627, 37758, 39153, 48836, 52204, 73254, 75516, 78306, 85463, 91357, 146508, 156612, 170926, 182714, 256389, 274071, 341852, 365428, 378479, 512778, 548142, 756958, 1025556, 1096284, 1135437, 1513916, 2270874, 2649353, 4541748, 5298706, 7948059, 10597412, 15896118, 31792236]

約数ペア:

[(1, 31792236), (2, 15896118), (3, 10597412), (4, 7948059), (6, 5298706), (7, 4541748), (12, 2649353), (14, 2270874), (21, 1513916), (28, 1135437), (29, 1096284), (31, 1025556), (42, 756958), (58, 548142), (62, 512778), (84, 378479), (87, 365428), (93, 341852), (116, 274071), (124, 256389), (174, 182714), (186, 170926), (203, 156612), (217, 146508), (348, 91357), (372, 85463), (406, 78306), (421, 75516), (434, 73254), (609, 52204), (651, 48836), (812, 39153), (842, 37758), (868, 36627), (899, 35364), (1218, 26102), (1263, 25172), (1302, 24418), (1684, 18879), (1798, 17682), (2436, 13051), (2526, 12586), (2604, 12209), (2697, 11788), (2947, 10788), (3596, 8841), (5052, 6293), (5394, 5894)]