55342512

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5498

約数の個数: 60

約数和(自身を含む): 157092624

約数和(自身を除く): 101750112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5413, 10224, 10826, 16239, 21652, 32478, 43304, 48717, 64956, 86608, 97434, 129912, 194868, 259824, 384323, 389736, 768646, 779472, 1152969, 1537292, 2305938, 3074584, 3458907, 4611876, 6149168, 6917814, 9223752, 13835628, 18447504, 27671256, 55342512]

約数ペア:

[(1, 55342512), (2, 27671256), (3, 18447504), (4, 13835628), (6, 9223752), (8, 6917814), (9, 6149168), (12, 4611876), (16, 3458907), (18, 3074584), (24, 2305938), (36, 1537292), (48, 1152969), (71, 779472), (72, 768646), (142, 389736), (144, 384323), (213, 259824), (284, 194868), (426, 129912), (568, 97434), (639, 86608), (852, 64956), (1136, 48717), (1278, 43304), (1704, 32478), (2556, 21652), (3408, 16239), (5112, 10826), (5413, 10224)]