56146146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 137134080

約数和(自身を除く): 80987934

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1487, 1798, 2697, 2974, 4461, 5394, 6293, 8922, 10409, 12586, 18879, 20818, 31227, 37758, 43123, 46097, 62454, 86246, 92194, 129369, 138291, 258738, 276582, 301861, 322679, 603722, 645358, 905583, 968037, 1336813, 1811166, 1936074, 2673626, 4010439, 8020878, 9357691, 18715382, 28073073, 56146146]

約数ペア:

[(1, 56146146), (2, 28073073), (3, 18715382), (6, 9357691), (7, 8020878), (14, 4010439), (21, 2673626), (29, 1936074), (31, 1811166), (42, 1336813), (58, 968037), (62, 905583), (87, 645358), (93, 603722), (174, 322679), (186, 301861), (203, 276582), (217, 258738), (406, 138291), (434, 129369), (609, 92194), (651, 86246), (899, 62454), (1218, 46097), (1302, 43123), (1487, 37758), (1798, 31227), (2697, 20818), (2974, 18879), (4461, 12586), (5394, 10409), (6293, 8922)]