40513662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 108326400

約数和(自身を除く): 67812738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 5641, 7182, 11282, 16923, 33846, 39487, 50769, 78974, 101538, 107179, 118461, 152307, 214358, 236922, 304614, 321537, 355383, 643074, 710766, 750253, 964611, 1066149, 1500506, 1929222, 2132298, 2250759, 2893833, 4501518, 5787666, 6752277, 13504554, 20256831, 40513662]

約数ペア:

[(1, 40513662), (2, 20256831), (3, 13504554), (6, 6752277), (7, 5787666), (9, 4501518), (14, 2893833), (18, 2250759), (19, 2132298), (21, 1929222), (27, 1500506), (38, 1066149), (42, 964611), (54, 750253), (57, 710766), (63, 643074), (114, 355383), (126, 321537), (133, 304614), (171, 236922), (189, 214358), (266, 152307), (342, 118461), (378, 107179), (399, 101538), (513, 78974), (798, 50769), (1026, 39487), (1197, 33846), (2394, 16923), (3591, 11282), (5641, 7182)]