56013272

素因数分解:

$2^3\times 7^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 124200000

約数和(自身を除く): 68186728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 149, 196, 274, 298, 343, 392, 548, 596, 686, 959, 1043, 1096, 1192, 1372, 1918, 2086, 2744, 3836, 4172, 6713, 7301, 7672, 8344, 13426, 14602, 20413, 26852, 29204, 40826, 46991, 51107, 53704, 58408, 81652, 93982, 102214, 142891, 163304, 187964, 204428, 285782, 375928, 408856, 571564, 1000237, 1143128, 2000474, 4000948, 7001659, 8001896, 14003318, 28006636, 56013272]

約数ペア:

[(1, 56013272), (2, 28006636), (4, 14003318), (7, 8001896), (8, 7001659), (14, 4000948), (28, 2000474), (49, 1143128), (56, 1000237), (98, 571564), (137, 408856), (149, 375928), (196, 285782), (274, 204428), (298, 187964), (343, 163304), (392, 142891), (548, 102214), (596, 93982), (686, 81652), (959, 58408), (1043, 53704), (1096, 51107), (1192, 46991), (1372, 40826), (1918, 29204), (2086, 26852), (2744, 20413), (3836, 14602), (4172, 13426), (6713, 8344), (7301, 7672)]