40759712

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 98743680

約数和(自身を除く): 57983968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 152, 157, 224, 244, 266, 304, 314, 427, 488, 532, 608, 628, 854, 976, 1064, 1099, 1159, 1256, 1708, 1952, 2128, 2198, 2318, 2512, 2983, 3416, 4256, 4396, 4636, 5024, 5966, 6832, 8113, 8792, 9272, 9577, 11932, 13664, 16226, 17584, 18544, 19154, 20881, 23864, 32452, 35168, 37088, 38308, 41762, 47728, 64904, 67039, 76616, 83524, 95456, 129808, 134078, 153232, 167048, 181963, 259616, 268156, 306464, 334096, 363926, 536312, 668192, 727852, 1072624, 1273741, 1455704, 2145248, 2547482, 2911408, 5094964, 5822816, 10189928, 20379856, 40759712]

約数ペア:

[(1, 40759712), (2, 20379856), (4, 10189928), (7, 5822816), (8, 5094964), (14, 2911408), (16, 2547482), (19, 2145248), (28, 1455704), (32, 1273741), (38, 1072624), (56, 727852), (61, 668192), (76, 536312), (112, 363926), (122, 334096), (133, 306464), (152, 268156), (157, 259616), (224, 181963), (244, 167048), (266, 153232), (304, 134078), (314, 129808), (427, 95456), (488, 83524), (532, 76616), (608, 67039), (628, 64904), (854, 47728), (976, 41762), (1064, 38308), (1099, 37088), (1159, 35168), (1256, 32452), (1708, 23864), (1952, 20881), (2128, 19154), (2198, 18544), (2318, 17584), (2512, 16226), (2983, 13664), (3416, 11932), (4256, 9577), (4396, 9272), (4636, 8792), (5024, 8113), (5966, 6832)]