51537108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 138543104

約数和(自身を除く): 87005996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 4831, 5334, 9662, 10668, 14493, 19324, 28986, 33817, 57972, 67634, 101451, 135268, 202902, 405804, 613537, 1227074, 1840611, 2454148, 3681222, 4294759, 7362444, 8589518, 12884277, 17179036, 25768554, 51537108]

約数ペア:

[(1, 51537108), (2, 25768554), (3, 17179036), (4, 12884277), (6, 8589518), (7, 7362444), (12, 4294759), (14, 3681222), (21, 2454148), (28, 1840611), (42, 1227074), (84, 613537), (127, 405804), (254, 202902), (381, 135268), (508, 101451), (762, 67634), (889, 57972), (1524, 33817), (1778, 28986), (2667, 19324), (3556, 14493), (4831, 10668), (5334, 9662)]