53311884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 77082996

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 419, 461, 838, 922, 1257, 1383, 1676, 1844, 2514, 2766, 5028, 5532, 9637, 10603, 19274, 21206, 28911, 31809, 38548, 42412, 57822, 63618, 115644, 127236, 193159, 386318, 579477, 772636, 1158954, 2317908, 4442657, 8885314, 13327971, 17770628, 26655942, 53311884]

約数ペア:

[(1, 53311884), (2, 26655942), (3, 17770628), (4, 13327971), (6, 8885314), (12, 4442657), (23, 2317908), (46, 1158954), (69, 772636), (92, 579477), (138, 386318), (276, 193159), (419, 127236), (461, 115644), (838, 63618), (922, 57822), (1257, 42412), (1383, 38548), (1676, 31809), (1844, 28911), (2514, 21206), (2766, 19274), (5028, 10603), (5532, 9637)]