52002860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28573}}^1$

素因数の和:28602

約数の個数: 48

約数和(自身を含む): 134412096

約数和(自身を除く): 82409236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 28573, 57146, 114292, 142865, 200011, 285730, 371449, 400022, 571460, 742898, 800044, 1000055, 1485796, 1857245, 2000110, 2600143, 3714490, 4000220, 5200286, 7428980, 10400572, 13000715, 26001430, 52002860]

約数ペア:

[(1, 52002860), (2, 26001430), (4, 13000715), (5, 10400572), (7, 7428980), (10, 5200286), (13, 4000220), (14, 3714490), (20, 2600143), (26, 2000110), (28, 1857245), (35, 1485796), (52, 1000055), (65, 800044), (70, 742898), (91, 571460), (130, 400022), (140, 371449), (182, 285730), (260, 200011), (364, 142865), (455, 114292), (910, 57146), (1820, 28573)]