51885516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3547}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 128749824

約数和(自身を除く): 76864308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3547, 3657, 4876, 7094, 7314, 10641, 14188, 14628, 21282, 42564, 81581, 163162, 187991, 244743, 326324, 375982, 489486, 563973, 751964, 978972, 1127946, 2255892, 4323793, 8647586, 12971379, 17295172, 25942758, 51885516]

約数ペア:

[(1, 51885516), (2, 25942758), (3, 17295172), (4, 12971379), (6, 8647586), (12, 4323793), (23, 2255892), (46, 1127946), (53, 978972), (69, 751964), (92, 563973), (106, 489486), (138, 375982), (159, 326324), (212, 244743), (276, 187991), (318, 163162), (636, 81581), (1219, 42564), (2438, 21282), (3547, 14628), (3657, 14188), (4876, 10641), (7094, 7314)]