49499548

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 102257344

約数和(自身を除く): 52757796

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 397, 427, 511, 794, 854, 1022, 1588, 1708, 2044, 2779, 4453, 5558, 8906, 11116, 17812, 24217, 28981, 31171, 48434, 57962, 62342, 96868, 115924, 124684, 169519, 202867, 339038, 405734, 678076, 811468, 1767841, 3535682, 7071364, 12374887, 24749774, 49499548]

約数ペア:

[(1, 49499548), (2, 24749774), (4, 12374887), (7, 7071364), (14, 3535682), (28, 1767841), (61, 811468), (73, 678076), (122, 405734), (146, 339038), (244, 202867), (292, 169519), (397, 124684), (427, 115924), (511, 96868), (794, 62342), (854, 57962), (1022, 48434), (1588, 31171), (1708, 28981), (2044, 24217), (2779, 17812), (4453, 11116), (5558, 8906)]