50315914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 90397440

約数和(自身を除く): 40081526

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 353, 418, 589, 682, 706, 1178, 2299, 3751, 3883, 4598, 6479, 6707, 7502, 7766, 10943, 12958, 13414, 21886, 42713, 71269, 73777, 85426, 120373, 142538, 147554, 207917, 240746, 415834, 811547, 1324103, 1623094, 2287087, 2648206, 4574174, 25157957, 50315914]

約数ペア:

[(1, 50315914), (2, 25157957), (11, 4574174), (19, 2648206), (22, 2287087), (31, 1623094), (38, 1324103), (62, 811547), (121, 415834), (209, 240746), (242, 207917), (341, 147554), (353, 142538), (418, 120373), (589, 85426), (682, 73777), (706, 71269), (1178, 42713), (2299, 21886), (3751, 13414), (3883, 12958), (4598, 10943), (6479, 7766), (6707, 7502)]