42096537

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 74200320

約数和(自身を除く): 32103783

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 423, 441, 677, 987, 1269, 1323, 2031, 2303, 2961, 4739, 6093, 6909, 8883, 14217, 18279, 20727, 31819, 33173, 42651, 62181, 95457, 99519, 127953, 222733, 286371, 298557, 668199, 859113, 895671, 1559131, 2004597, 4677393, 6013791, 14032179, 42096537]

約数ペア:

[(1, 42096537), (3, 14032179), (7, 6013791), (9, 4677393), (21, 2004597), (27, 1559131), (47, 895671), (49, 859113), (63, 668199), (141, 298557), (147, 286371), (189, 222733), (329, 127953), (423, 99519), (441, 95457), (677, 62181), (987, 42651), (1269, 33173), (1323, 31819), (2031, 20727), (2303, 18279), (2961, 14217), (4739, 8883), (6093, 6909)]