55372107

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 91929600

約数和(自身を除く): 36557493

約数列:

[1, 3, 7, 21, 29, 31, 49, 87, 93, 147, 203, 217, 419, 609, 651, 899, 1257, 1421, 1519, 2697, 2933, 4263, 4557, 6293, 8799, 12151, 12989, 18879, 20531, 36453, 38967, 44051, 61593, 85057, 90923, 132153, 255171, 272769, 376681, 595399, 636461, 1130043, 1786197, 1909383, 2636767, 7910301, 18457369, 55372107]

約数ペア:

[(1, 55372107), (3, 18457369), (7, 7910301), (21, 2636767), (29, 1909383), (31, 1786197), (49, 1130043), (87, 636461), (93, 595399), (147, 376681), (203, 272769), (217, 255171), (419, 132153), (609, 90923), (651, 85057), (899, 61593), (1257, 44051), (1421, 38967), (1519, 36453), (2697, 20531), (2933, 18879), (4263, 12989), (4557, 12151), (6293, 8799)]