49346990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3417

約数の個数: 64

約数和(自身を含む): 116605440

約数和(自身を除く): 67258450

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3373, 6746, 7315, 14630, 16865, 23611, 33730, 37103, 47222, 64087, 74206, 118055, 128174, 185515, 236110, 259721, 320435, 371030, 448609, 519442, 640870, 704957, 897218, 1298605, 1409914, 2243045, 2597210, 3524785, 4486090, 4934699, 7049570, 9869398, 24673495, 49346990]

約数ペア:

[(1, 49346990), (2, 24673495), (5, 9869398), (7, 7049570), (10, 4934699), (11, 4486090), (14, 3524785), (19, 2597210), (22, 2243045), (35, 1409914), (38, 1298605), (55, 897218), (70, 704957), (77, 640870), (95, 519442), (110, 448609), (133, 371030), (154, 320435), (190, 259721), (209, 236110), (266, 185515), (385, 128174), (418, 118055), (665, 74206), (770, 64087), (1045, 47222), (1330, 37103), (1463, 33730), (2090, 23611), (2926, 16865), (3373, 14630), (6746, 7315)]