56719936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9771

約数の個数: 56

約数和(自身を含む): 138541760

約数和(自身を除く): 81821824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9739, 19478, 38956, 68173, 77912, 126607, 136346, 155824, 253214, 272692, 311648, 506428, 545384, 623296, 886249, 1012856, 1090768, 1772498, 2025712, 2181536, 3544996, 4051424, 4363072, 7089992, 8102848, 14179984, 28359968, 56719936]

約数ペア:

[(1, 56719936), (2, 28359968), (4, 14179984), (7, 8102848), (8, 7089992), (13, 4363072), (14, 4051424), (16, 3544996), (26, 2181536), (28, 2025712), (32, 1772498), (52, 1090768), (56, 1012856), (64, 886249), (91, 623296), (104, 545384), (112, 506428), (182, 311648), (208, 272692), (224, 253214), (364, 155824), (416, 136346), (448, 126607), (728, 77912), (832, 68173), (1456, 38956), (2912, 19478), (5824, 9739)]