47640732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5431}}^1$

素因数の和:5498

約数の個数: 48

約数和(自身を含む): 120460032

約数和(自身を除く): 72819300

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 5431, 8772, 10862, 16293, 21724, 32586, 65172, 92327, 184654, 233533, 276981, 369308, 467066, 553962, 700599, 934132, 1107924, 1401198, 2802396, 3970061, 7940122, 11910183, 15880244, 23820366, 47640732]

約数ペア:

[(1, 47640732), (2, 23820366), (3, 15880244), (4, 11910183), (6, 7940122), (12, 3970061), (17, 2802396), (34, 1401198), (43, 1107924), (51, 934132), (68, 700599), (86, 553962), (102, 467066), (129, 369308), (172, 276981), (204, 233533), (258, 184654), (516, 92327), (731, 65172), (1462, 32586), (2193, 21724), (2924, 16293), (4386, 10862), (5431, 8772)]