51923976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 140790720

約数和(自身を除く): 88866744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1021, 1304, 1956, 2042, 2119, 3063, 3912, 4084, 4238, 6126, 6357, 8168, 8476, 12252, 12714, 13273, 16952, 24504, 25428, 26546, 39819, 50856, 53092, 79638, 106184, 159276, 166423, 318552, 332846, 499269, 665692, 998538, 1331384, 1997076, 2163499, 3994152, 4326998, 6490497, 8653996, 12980994, 17307992, 25961988, 51923976]

約数ペア:

[(1, 51923976), (2, 25961988), (3, 17307992), (4, 12980994), (6, 8653996), (8, 6490497), (12, 4326998), (13, 3994152), (24, 2163499), (26, 1997076), (39, 1331384), (52, 998538), (78, 665692), (104, 499269), (156, 332846), (163, 318552), (312, 166423), (326, 159276), (489, 106184), (652, 79638), (978, 53092), (1021, 50856), (1304, 39819), (1956, 26546), (2042, 25428), (2119, 24504), (3063, 16952), (3912, 13273), (4084, 12714), (4238, 12252), (6126, 8476), (6357, 8168)]