57560576

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 124314960

約数和(自身を除く): 66754384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 97, 122, 128, 152, 194, 244, 256, 304, 388, 488, 512, 608, 776, 976, 1159, 1216, 1552, 1843, 1952, 2318, 2432, 3104, 3686, 3904, 4636, 4864, 5917, 6208, 7372, 7808, 9272, 9728, 11834, 12416, 14744, 15616, 18544, 23668, 24832, 29488, 31232, 37088, 47336, 49664, 58976, 74176, 94672, 112423, 117952, 148352, 189344, 224846, 235904, 296704, 378688, 449692, 471808, 593408, 757376, 899384, 943616, 1514752, 1798768, 3029504, 3597536, 7195072, 14390144, 28780288, 57560576]

約数ペア:

[(1, 57560576), (2, 28780288), (4, 14390144), (8, 7195072), (16, 3597536), (19, 3029504), (32, 1798768), (38, 1514752), (61, 943616), (64, 899384), (76, 757376), (97, 593408), (122, 471808), (128, 449692), (152, 378688), (194, 296704), (244, 235904), (256, 224846), (304, 189344), (388, 148352), (488, 117952), (512, 112423), (608, 94672), (776, 74176), (976, 58976), (1159, 49664), (1216, 47336), (1552, 37088), (1843, 31232), (1952, 29488), (2318, 24832), (2432, 23668), (3104, 18544), (3686, 15616), (3904, 14744), (4636, 12416), (4864, 11834), (5917, 9728), (6208, 9272), (7372, 7808)]