48436947

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 82630800

約数和(自身を除く): 34193853

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 269, 351, 513, 729, 741, 807, 1053, 1539, 2223, 2421, 3159, 3497, 4617, 5111, 6669, 7263, 9477, 10491, 13851, 15333, 20007, 21789, 31473, 45999, 60021, 65367, 66443, 94419, 137997, 180063, 196101, 199329, 283257, 413991, 597987, 849771, 1241973, 1793961, 2549313, 3725919, 5381883, 16145649, 48436947]

約数ペア:

[(1, 48436947), (3, 16145649), (9, 5381883), (13, 3725919), (19, 2549313), (27, 1793961), (39, 1241973), (57, 849771), (81, 597987), (117, 413991), (171, 283257), (243, 199329), (247, 196101), (269, 180063), (351, 137997), (513, 94419), (729, 66443), (741, 65367), (807, 60021), (1053, 45999), (1539, 31473), (2223, 21789), (2421, 20007), (3159, 15333), (3497, 13851), (4617, 10491), (5111, 9477), (6669, 7263)]