55727464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 113276520

約数和(自身を除く): 57549056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 3413, 4082, 6826, 8164, 13652, 16328, 27304, 44369, 88738, 177476, 354952, 535841, 1071682, 2143364, 4286728, 6965933, 13931866, 27863732, 55727464]

約数ペア:

[(1, 55727464), (2, 27863732), (4, 13931866), (8, 6965933), (13, 4286728), (26, 2143364), (52, 1071682), (104, 535841), (157, 354952), (314, 177476), (628, 88738), (1256, 44369), (2041, 27304), (3413, 16328), (4082, 13652), (6826, 8164)]