49272537

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 21229863

約数列:

[1, 3, 29, 67, 79, 87, 107, 201, 237, 321, 1943, 2291, 3103, 5293, 5829, 6873, 7169, 8453, 9309, 15879, 21507, 25359, 153497, 207901, 245137, 460491, 566351, 623703, 735411, 1699053, 16424179, 49272537]

約数ペア:

[(1, 49272537), (3, 16424179), (29, 1699053), (67, 735411), (79, 623703), (87, 566351), (107, 460491), (201, 245137), (237, 207901), (321, 153497), (1943, 25359), (2291, 21507), (3103, 15879), (5293, 9309), (5829, 8453), (6873, 7169)]