42361330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 84136320

約数和(自身を除く): 41774990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4327, 4895, 8654, 9790, 21635, 43270, 47597, 95194, 237985, 385103, 475970, 770206, 1925515, 3851030, 4236133, 8472266, 21180665, 42361330]

約数ペア:

[(1, 42361330), (2, 21180665), (5, 8472266), (10, 4236133), (11, 3851030), (22, 1925515), (55, 770206), (89, 475970), (110, 385103), (178, 237985), (445, 95194), (890, 47597), (979, 43270), (1958, 21635), (4327, 9790), (4895, 8654)]