52513146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1019}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 130478400

約数和(自身を除く): 77965254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1019, 1227, 2038, 2454, 2863, 3057, 3681, 5726, 6114, 7133, 7362, 8589, 9171, 14266, 17178, 18342, 21399, 25767, 42798, 51534, 64197, 128394, 416771, 833542, 1250313, 2500626, 2917397, 3750939, 5834794, 7501878, 8752191, 17504382, 26256573, 52513146]

約数ペア:

[(1, 52513146), (2, 26256573), (3, 17504382), (6, 8752191), (7, 7501878), (9, 5834794), (14, 3750939), (18, 2917397), (21, 2500626), (42, 1250313), (63, 833542), (126, 416771), (409, 128394), (818, 64197), (1019, 51534), (1227, 42798), (2038, 25767), (2454, 21399), (2863, 18342), (3057, 17178), (3681, 14266), (5726, 9171), (6114, 8589), (7133, 7362)]