53707984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16099

約数の個数: 40

約数和(自身を含む): 119501280

約数和(自身を除く): 65793296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16061, 32122, 64244, 128488, 176671, 256976, 305159, 353342, 610318, 706684, 1220636, 1413368, 2441272, 2826736, 3356749, 4882544, 6713498, 13426996, 26853992, 53707984]

約数ペア:

[(1, 53707984), (2, 26853992), (4, 13426996), (8, 6713498), (11, 4882544), (16, 3356749), (19, 2826736), (22, 2441272), (38, 1413368), (44, 1220636), (76, 706684), (88, 610318), (152, 353342), (176, 305159), (209, 256976), (304, 176671), (418, 128488), (836, 64244), (1672, 32122), (3344, 16061)]