40129596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4555

約数の個数: 72

約数和(自身を含む): 115016720

約数和(自身を除く): 74887124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 4513, 8892, 9026, 13539, 18052, 27078, 40617, 54156, 58669, 81234, 85747, 117338, 162468, 171494, 176007, 234676, 257241, 342988, 352014, 514482, 528021, 704028, 771723, 1028964, 1056042, 1114711, 1543446, 2112084, 2229422, 3086892, 3344133, 4458844, 6688266, 10032399, 13376532, 20064798, 40129596]

約数ペア:

[(1, 40129596), (2, 20064798), (3, 13376532), (4, 10032399), (6, 6688266), (9, 4458844), (12, 3344133), (13, 3086892), (18, 2229422), (19, 2112084), (26, 1543446), (36, 1114711), (38, 1056042), (39, 1028964), (52, 771723), (57, 704028), (76, 528021), (78, 514482), (114, 352014), (117, 342988), (156, 257241), (171, 234676), (228, 176007), (234, 171494), (247, 162468), (342, 117338), (468, 85747), (494, 81234), (684, 58669), (741, 54156), (988, 40617), (1482, 27078), (2223, 18052), (2964, 13539), (4446, 9026), (4513, 8892)]