45289750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 49598186

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 215, 250, 275, 383, 430, 473, 550, 766, 946, 1075, 1375, 1915, 2150, 2365, 2750, 3830, 4213, 4730, 5375, 8426, 9575, 10750, 11825, 16469, 19150, 21065, 23650, 32938, 42130, 47875, 59125, 82345, 95750, 105325, 118250, 164690, 181159, 210650, 362318, 411725, 526625, 823450, 905795, 1053250, 1811590, 2058625, 4117250, 4528975, 9057950, 22644875, 45289750]

約数ペア:

[(1, 45289750), (2, 22644875), (5, 9057950), (10, 4528975), (11, 4117250), (22, 2058625), (25, 1811590), (43, 1053250), (50, 905795), (55, 823450), (86, 526625), (110, 411725), (125, 362318), (215, 210650), (250, 181159), (275, 164690), (383, 118250), (430, 105325), (473, 95750), (550, 82345), (766, 59125), (946, 47875), (1075, 42130), (1375, 32938), (1915, 23650), (2150, 21065), (2365, 19150), (2750, 16469), (3830, 11825), (4213, 10750), (4730, 9575), (5375, 8426)]