40311852242

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{1877}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 65276538120

約数和(自身を除く): 24964685878

約数列:

[1, 2, 17, 34, 73, 146, 289, 509, 578, 1018, 1241, 1877, 2482, 3754, 8653, 17306, 21097, 31909, 37157, 42194, 63818, 74314, 137021, 147101, 274042, 294202, 542453, 631669, 955393, 1084906, 1263338, 1910786, 2329357, 4658714, 10738373, 16241681, 21476746, 32483362, 39599069, 69743689, 79198138, 139487378, 276108577, 552217154, 1185642713, 2371285426, 20155926121, 40311852242]

約数ペア:

[(1, 40311852242), (2, 20155926121), (17, 2371285426), (34, 1185642713), (73, 552217154), (146, 276108577), (289, 139487378), (509, 79198138), (578, 69743689), (1018, 39599069), (1241, 32483362), (1877, 21476746), (2482, 16241681), (3754, 10738373), (8653, 4658714), (17306, 2329357), (21097, 1910786), (31909, 1263338), (37157, 1084906), (42194, 955393), (63818, 631669), (74314, 542453), (137021, 294202), (147101, 274042)]