55003784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 120441600

約数和(自身を除く): 65437816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 418, 491, 536, 737, 836, 982, 1273, 1474, 1672, 1964, 2546, 2948, 3928, 5092, 5401, 5896, 9329, 10184, 10802, 14003, 18658, 21604, 28006, 32897, 37316, 43208, 56012, 65794, 74632, 102619, 112024, 131588, 205238, 263176, 361867, 410476, 625043, 723734, 820952, 1250086, 1447468, 2500172, 2894936, 5000344, 6875473, 13750946, 27501892, 55003784]

約数ペア:

[(1, 55003784), (2, 27501892), (4, 13750946), (8, 6875473), (11, 5000344), (19, 2894936), (22, 2500172), (38, 1447468), (44, 1250086), (67, 820952), (76, 723734), (88, 625043), (134, 410476), (152, 361867), (209, 263176), (268, 205238), (418, 131588), (491, 112024), (536, 102619), (737, 74632), (836, 65794), (982, 56012), (1273, 43208), (1474, 37316), (1672, 32897), (1964, 28006), (2546, 21604), (2948, 18658), (3928, 14003), (5092, 10802), (5401, 10184), (5896, 9329)]