42073052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 87644928

約数和(自身を除く): 45571876

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 547, 574, 938, 1094, 1148, 1876, 2188, 2747, 3829, 5494, 7658, 10988, 15316, 19229, 22427, 36649, 38458, 44854, 73298, 76916, 89708, 146596, 156989, 256543, 313978, 513086, 627956, 1026172, 1502609, 3005218, 6010436, 10518263, 21036526, 42073052]

約数ペア:

[(1, 42073052), (2, 21036526), (4, 10518263), (7, 6010436), (14, 3005218), (28, 1502609), (41, 1026172), (67, 627956), (82, 513086), (134, 313978), (164, 256543), (268, 156989), (287, 146596), (469, 89708), (547, 76916), (574, 73298), (938, 44854), (1094, 38458), (1148, 36649), (1876, 22427), (2188, 19229), (2747, 15316), (3829, 10988), (5494, 7658)]