542264944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{55469}}^1$

素因数の和:55537

約数の個数: 40

約数和(自身を含む): 1155551040

約数和(自身を除く): 613286096

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 55469, 110938, 221876, 443752, 721097, 887504, 1442194, 2607043, 2884388, 5214086, 5768776, 10428172, 11537552, 20856344, 33891559, 41712688, 67783118, 135566236, 271132472, 542264944]

約数ペア:

[(1, 542264944), (2, 271132472), (4, 135566236), (8, 67783118), (13, 41712688), (16, 33891559), (26, 20856344), (47, 11537552), (52, 10428172), (94, 5768776), (104, 5214086), (188, 2884388), (208, 2607043), (376, 1442194), (611, 887504), (752, 721097), (1222, 443752), (2444, 221876), (4888, 110938), (9776, 55469)]