56435928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5432

約数の個数: 64

約数和(自身を含む): 155001600

約数和(自身を除く): 98565672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 5381, 10488, 10762, 16143, 21524, 32286, 43048, 64572, 102239, 123763, 129144, 204478, 247526, 306717, 371289, 408956, 495052, 613434, 742578, 817912, 990104, 1226868, 1485156, 2351497, 2453736, 2970312, 4702994, 7054491, 9405988, 14108982, 18811976, 28217964, 56435928]

約数ペア:

[(1, 56435928), (2, 28217964), (3, 18811976), (4, 14108982), (6, 9405988), (8, 7054491), (12, 4702994), (19, 2970312), (23, 2453736), (24, 2351497), (38, 1485156), (46, 1226868), (57, 990104), (69, 817912), (76, 742578), (92, 613434), (114, 495052), (138, 408956), (152, 371289), (184, 306717), (228, 247526), (276, 204478), (437, 129144), (456, 123763), (552, 102239), (874, 64572), (1311, 43048), (1748, 32286), (2622, 21524), (3496, 16143), (5244, 10762), (5381, 10488)]