53703424

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 115322480

約数和(自身を除く): 61619056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 181, 244, 256, 304, 362, 488, 608, 724, 976, 1159, 1216, 1448, 1952, 2318, 2432, 2896, 3439, 3904, 4636, 4864, 5792, 6878, 7808, 9272, 11041, 11584, 13756, 15616, 18544, 22082, 23168, 27512, 37088, 44164, 46336, 55024, 74176, 88328, 110048, 148352, 176656, 209779, 220096, 296704, 353312, 419558, 440192, 706624, 839116, 880384, 1413248, 1678232, 2826496, 3356464, 6712928, 13425856, 26851712, 53703424]

約数ペア:

[(1, 53703424), (2, 26851712), (4, 13425856), (8, 6712928), (16, 3356464), (19, 2826496), (32, 1678232), (38, 1413248), (61, 880384), (64, 839116), (76, 706624), (122, 440192), (128, 419558), (152, 353312), (181, 296704), (244, 220096), (256, 209779), (304, 176656), (362, 148352), (488, 110048), (608, 88328), (724, 74176), (976, 55024), (1159, 46336), (1216, 44164), (1448, 37088), (1952, 27512), (2318, 23168), (2432, 22082), (2896, 18544), (3439, 15616), (3904, 13756), (4636, 11584), (4864, 11041), (5792, 9272), (6878, 7808)]