56809038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 135459072

約数和(自身を除く): 78650034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 907, 949, 1606, 1814, 1898, 2409, 2721, 2847, 4818, 5442, 5694, 9977, 10439, 11791, 19954, 20878, 23582, 29931, 31317, 35373, 59862, 62634, 66211, 70746, 129701, 132422, 198633, 259402, 389103, 397266, 728321, 778206, 860743, 1456642, 1721486, 2184963, 2582229, 4369926, 5164458, 9468173, 18936346, 28404519, 56809038]

約数ペア:

[(1, 56809038), (2, 28404519), (3, 18936346), (6, 9468173), (11, 5164458), (13, 4369926), (22, 2582229), (26, 2184963), (33, 1721486), (39, 1456642), (66, 860743), (73, 778206), (78, 728321), (143, 397266), (146, 389103), (219, 259402), (286, 198633), (429, 132422), (438, 129701), (803, 70746), (858, 66211), (907, 62634), (949, 59862), (1606, 35373), (1814, 31317), (1898, 29931), (2409, 23582), (2721, 20878), (2847, 19954), (4818, 11791), (5442, 10439), (5694, 9977)]