56807296

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4911

約数の個数: 64

約数和(自身を含む): 139315680

約数和(自身を除く): 82508384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4877, 5824, 9754, 11648, 19508, 34139, 39016, 63401, 68278, 78032, 126802, 136556, 156064, 253604, 273112, 312128, 443807, 507208, 546224, 624256, 887614, 1014416, 1092448, 1775228, 2028832, 2184896, 3550456, 4057664, 4369792, 7100912, 8115328, 14201824, 28403648, 56807296]

約数ペア:

[(1, 56807296), (2, 28403648), (4, 14201824), (7, 8115328), (8, 7100912), (13, 4369792), (14, 4057664), (16, 3550456), (26, 2184896), (28, 2028832), (32, 1775228), (52, 1092448), (56, 1014416), (64, 887614), (91, 624256), (104, 546224), (112, 507208), (128, 443807), (182, 312128), (208, 273112), (224, 253604), (364, 156064), (416, 136556), (448, 126802), (728, 78032), (832, 68278), (896, 63401), (1456, 39016), (1664, 34139), (2912, 19508), (4877, 11648), (5824, 9754)]