56208816

素因数分解:

$2^4\times 3^6\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 140

約数和(自身を含む): 168059680

約数和(自身を除く): 111850864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 79, 81, 108, 122, 144, 158, 162, 183, 216, 237, 243, 244, 316, 324, 366, 432, 474, 486, 488, 549, 632, 648, 711, 729, 732, 948, 972, 976, 1098, 1264, 1296, 1422, 1458, 1464, 1647, 1896, 1944, 2133, 2196, 2844, 2916, 2928, 3294, 3792, 3888, 4266, 4392, 4819, 4941, 5688, 5832, 6399, 6588, 8532, 8784, 9638, 9882, 11376, 11664, 12798, 13176, 14457, 14823, 17064, 19197, 19276, 19764, 25596, 26352, 28914, 29646, 34128, 38394, 38552, 39528, 43371, 44469, 51192, 57591, 57828, 59292, 76788, 77104, 79056, 86742, 88938, 102384, 115182, 115656, 118584, 130113, 153576, 173484, 177876, 230364, 231312, 237168, 260226, 307152, 346968, 355752, 390339, 460728, 520452, 693936, 711504, 780678, 921456, 1040904, 1171017, 1561356, 2081808, 2342034, 3122712, 3513051, 4684068, 6245424, 7026102, 9368136, 14052204, 18736272, 28104408, 56208816]

約数ペア:

[(1, 56208816), (2, 28104408), (3, 18736272), (4, 14052204), (6, 9368136), (8, 7026102), (9, 6245424), (12, 4684068), (16, 3513051), (18, 3122712), (24, 2342034), (27, 2081808), (36, 1561356), (48, 1171017), (54, 1040904), (61, 921456), (72, 780678), (79, 711504), (81, 693936), (108, 520452), (122, 460728), (144, 390339), (158, 355752), (162, 346968), (183, 307152), (216, 260226), (237, 237168), (243, 231312), (244, 230364), (316, 177876), (324, 173484), (366, 153576), (432, 130113), (474, 118584), (486, 115656), (488, 115182), (549, 102384), (632, 88938), (648, 86742), (711, 79056), (729, 77104), (732, 76788), (948, 59292), (972, 57828), (976, 57591), (1098, 51192), (1264, 44469), (1296, 43371), (1422, 39528), (1458, 38552), (1464, 38394), (1647, 34128), (1896, 29646), (1944, 28914), (2133, 26352), (2196, 25596), (2844, 19764), (2916, 19276), (2928, 19197), (3294, 17064), (3792, 14823), (3888, 14457), (4266, 13176), (4392, 12798), (4819, 11664), (4941, 11376), (5688, 9882), (5832, 9638), (6399, 8784), (6588, 8532)]