49554558

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 121720320

約数和(自身を除く): 72165762

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 2347, 3519, 4694, 7038, 7041, 10557, 14082, 21114, 21123, 39899, 42246, 53981, 63369, 79798, 107962, 119697, 126738, 161943, 239394, 323886, 359091, 485829, 718182, 917677, 971658, 1077273, 1457487, 1835354, 2154546, 2753031, 2914974, 5506062, 8259093, 16518186, 24777279, 49554558]

約数ペア:

[(1, 49554558), (2, 24777279), (3, 16518186), (6, 8259093), (9, 5506062), (17, 2914974), (18, 2753031), (23, 2154546), (27, 1835354), (34, 1457487), (46, 1077273), (51, 971658), (54, 917677), (69, 718182), (102, 485829), (138, 359091), (153, 323886), (207, 239394), (306, 161943), (391, 126738), (414, 119697), (459, 107962), (621, 79798), (782, 63369), (918, 53981), (1173, 42246), (1242, 39899), (2346, 21123), (2347, 21114), (3519, 14082), (4694, 10557), (7038, 7041)]