55332424

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 122653440

約数和(自身を除く): 67321016

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 103, 106, 181, 206, 212, 362, 371, 412, 424, 721, 724, 742, 824, 1267, 1442, 1448, 1484, 2534, 2884, 2968, 5068, 5459, 5768, 9593, 10136, 10918, 18643, 19186, 21836, 37286, 38213, 38372, 43672, 67151, 74572, 76426, 76744, 130501, 134302, 149144, 152852, 261002, 268604, 305704, 522004, 537208, 988079, 1044008, 1976158, 3952316, 6916553, 7904632, 13833106, 27666212, 55332424]

約数ペア:

[(1, 55332424), (2, 27666212), (4, 13833106), (7, 7904632), (8, 6916553), (14, 3952316), (28, 1976158), (53, 1044008), (56, 988079), (103, 537208), (106, 522004), (181, 305704), (206, 268604), (212, 261002), (362, 152852), (371, 149144), (412, 134302), (424, 130501), (721, 76744), (724, 76426), (742, 74572), (824, 67151), (1267, 43672), (1442, 38372), (1448, 38213), (1484, 37286), (2534, 21836), (2884, 19186), (2968, 18643), (5068, 10918), (5459, 10136), (5768, 9593)]