55384506

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 135244800

約数和(自身を除く): 79860294

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2347, 2622, 3933, 4694, 7041, 7866, 11799, 14082, 21123, 23598, 42246, 44593, 53981, 63369, 89186, 107962, 126738, 133779, 161943, 267558, 323886, 401337, 485829, 802674, 971658, 1025639, 1204011, 1457487, 2051278, 2408022, 2914974, 3076917, 6153834, 9230751, 18461502, 27692253, 55384506]

約数ペア:

[(1, 55384506), (2, 27692253), (3, 18461502), (6, 9230751), (9, 6153834), (18, 3076917), (19, 2914974), (23, 2408022), (27, 2051278), (38, 1457487), (46, 1204011), (54, 1025639), (57, 971658), (69, 802674), (114, 485829), (138, 401337), (171, 323886), (207, 267558), (342, 161943), (414, 133779), (437, 126738), (513, 107962), (621, 89186), (874, 63369), (1026, 53981), (1242, 44593), (1311, 42246), (2347, 23598), (2622, 21123), (3933, 14082), (4694, 11799), (7041, 7866)]