47399196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 128616768

約数和(自身を除く): 81217572

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 204, 221, 244, 293, 366, 442, 586, 663, 732, 793, 879, 884, 1037, 1172, 1326, 1586, 1758, 2074, 2379, 2652, 3111, 3172, 3516, 3809, 4148, 4758, 4981, 6222, 7618, 9516, 9962, 11427, 12444, 13481, 14943, 15236, 17873, 19924, 22854, 26962, 29886, 35746, 40443, 45708, 53619, 53924, 59772, 64753, 71492, 80886, 107238, 129506, 161772, 194259, 214476, 232349, 259012, 303841, 388518, 464698, 607682, 697047, 777036, 911523, 929396, 1215364, 1394094, 1823046, 2788188, 3646092, 3949933, 7899866, 11849799, 15799732, 23699598, 47399196]

約数ペア:

[(1, 47399196), (2, 23699598), (3, 15799732), (4, 11849799), (6, 7899866), (12, 3949933), (13, 3646092), (17, 2788188), (26, 1823046), (34, 1394094), (39, 1215364), (51, 929396), (52, 911523), (61, 777036), (68, 697047), (78, 607682), (102, 464698), (122, 388518), (156, 303841), (183, 259012), (204, 232349), (221, 214476), (244, 194259), (293, 161772), (366, 129506), (442, 107238), (586, 80886), (663, 71492), (732, 64753), (793, 59772), (879, 53924), (884, 53619), (1037, 45708), (1172, 40443), (1326, 35746), (1586, 29886), (1758, 26962), (2074, 22854), (2379, 19924), (2652, 17873), (3111, 15236), (3172, 14943), (3516, 13481), (3809, 12444), (4148, 11427), (4758, 9962), (4981, 9516), (6222, 7618)]