65049952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 140619024

約数和(自身を除く): 75569072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 362, 724, 1021, 1448, 1991, 2042, 2896, 3982, 4084, 5792, 7964, 8168, 11231, 15928, 16336, 22462, 31856, 32672, 44924, 63712, 89848, 179696, 184801, 359392, 369602, 739204, 1478408, 2032811, 2956816, 4065622, 5913632, 8131244, 16262488, 32524976, 65049952]

約数ペア:

[(1, 65049952), (2, 32524976), (4, 16262488), (8, 8131244), (11, 5913632), (16, 4065622), (22, 2956816), (32, 2032811), (44, 1478408), (88, 739204), (176, 369602), (181, 359392), (352, 184801), (362, 179696), (724, 89848), (1021, 63712), (1448, 44924), (1991, 32672), (2042, 31856), (2896, 22462), (3982, 16336), (4084, 15928), (5792, 11231), (7964, 8168)]