56640906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 153474048

約数和(自身を除く): 96833142

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 853, 1054, 1071, 1302, 1581, 1706, 1953, 2142, 2559, 3162, 3689, 3906, 4743, 5118, 5971, 7378, 7677, 9486, 11067, 11942, 14501, 15354, 17913, 22134, 26443, 29002, 33201, 35826, 43503, 52886, 53739, 66402, 79329, 87006, 101507, 107478, 130509, 158658, 185101, 203014, 237987, 261018, 304521, 370202, 449531, 475974, 555303, 609042, 899062, 913563, 1110606, 1348593, 1665909, 1827126, 2697186, 3146717, 3331818, 4045779, 6293434, 8091558, 9440151, 18880302, 28320453, 56640906]

約数ペア:

[(1, 56640906), (2, 28320453), (3, 18880302), (6, 9440151), (7, 8091558), (9, 6293434), (14, 4045779), (17, 3331818), (18, 3146717), (21, 2697186), (31, 1827126), (34, 1665909), (42, 1348593), (51, 1110606), (62, 913563), (63, 899062), (93, 609042), (102, 555303), (119, 475974), (126, 449531), (153, 370202), (186, 304521), (217, 261018), (238, 237987), (279, 203014), (306, 185101), (357, 158658), (434, 130509), (527, 107478), (558, 101507), (651, 87006), (714, 79329), (853, 66402), (1054, 53739), (1071, 52886), (1302, 43503), (1581, 35826), (1706, 33201), (1953, 29002), (2142, 26443), (2559, 22134), (3162, 17913), (3689, 15354), (3906, 14501), (4743, 11942), (5118, 11067), (5971, 9486), (7378, 7677)]