31418058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39371}}^1$

素因数の和:39402

約数の個数: 32

約数和(自身を含む): 75594240

約数和(自身を除く): 44176182

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39371, 78742, 118113, 236226, 275597, 551194, 748049, 826791, 1496098, 1653582, 2244147, 4488294, 5236343, 10472686, 15709029, 31418058]

約数ペア:

[(1, 31418058), (2, 15709029), (3, 10472686), (6, 5236343), (7, 4488294), (14, 2244147), (19, 1653582), (21, 1496098), (38, 826791), (42, 748049), (57, 551194), (114, 275597), (133, 236226), (266, 118113), (399, 78742), (798, 39371)]