47816748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{27107}}^1$

素因数の和:27131

約数の個数: 54

約数和(自身を含む): 140609196

約数和(自身を除く): 92792448

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 27107, 54214, 81321, 108428, 162642, 189749, 243963, 325284, 379498, 487926, 569247, 758996, 975852, 1138494, 1328243, 1707741, 2276988, 2656486, 3415482, 3984729, 5312972, 6830964, 7969458, 11954187, 15938916, 23908374, 47816748]

約数ペア:

[(1, 47816748), (2, 23908374), (3, 15938916), (4, 11954187), (6, 7969458), (7, 6830964), (9, 5312972), (12, 3984729), (14, 3415482), (18, 2656486), (21, 2276988), (28, 1707741), (36, 1328243), (42, 1138494), (49, 975852), (63, 758996), (84, 569247), (98, 487926), (126, 379498), (147, 325284), (196, 243963), (252, 189749), (294, 162642), (441, 108428), (588, 81321), (882, 54214), (1764, 27107)]