31909344

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5523

約数の個数: 48

約数和(自身を含む): 85150800

約数和(自身を除く): 53241456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5449, 5856, 10898, 16347, 21796, 32694, 43592, 65388, 87184, 130776, 174368, 261552, 332389, 523104, 664778, 997167, 1329556, 1994334, 2659112, 3988668, 5318224, 7977336, 10636448, 15954672, 31909344]

約数ペア:

[(1, 31909344), (2, 15954672), (3, 10636448), (4, 7977336), (6, 5318224), (8, 3988668), (12, 2659112), (16, 1994334), (24, 1329556), (32, 997167), (48, 664778), (61, 523104), (96, 332389), (122, 261552), (183, 174368), (244, 130776), (366, 87184), (488, 65388), (732, 43592), (976, 32694), (1464, 21796), (1952, 16347), (2928, 10898), (5449, 5856)]