40949864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 82048800

約数和(自身を除く): 41098936

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 4021, 5092, 8042, 10184, 16084, 32168, 76399, 152798, 269407, 305596, 538814, 611192, 1077628, 2155256, 5118733, 10237466, 20474932, 40949864]

約数ペア:

[(1, 40949864), (2, 20474932), (4, 10237466), (8, 5118733), (19, 2155256), (38, 1077628), (67, 611192), (76, 538814), (134, 305596), (152, 269407), (268, 152798), (536, 76399), (1273, 32168), (2546, 16084), (4021, 10184), (5092, 8042)]