40948600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 118742400

約数和(自身を除く): 77793800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 2659, 3080, 3850, 5318, 7700, 10636, 13295, 15400, 18613, 21272, 26590, 29249, 37226, 53180, 58498, 66475, 74452, 93065, 106360, 116996, 132950, 146245, 148904, 186130, 204743, 233992, 265900, 292490, 372260, 409486, 465325, 531800, 584980, 731225, 744520, 818972, 930650, 1023715, 1169960, 1462450, 1637944, 1861300, 2047430, 2924900, 3722600, 4094860, 5118575, 5849800, 8189720, 10237150, 20474300, 40948600]

約数ペア:

[(1, 40948600), (2, 20474300), (4, 10237150), (5, 8189720), (7, 5849800), (8, 5118575), (10, 4094860), (11, 3722600), (14, 2924900), (20, 2047430), (22, 1861300), (25, 1637944), (28, 1462450), (35, 1169960), (40, 1023715), (44, 930650), (50, 818972), (55, 744520), (56, 731225), (70, 584980), (77, 531800), (88, 465325), (100, 409486), (110, 372260), (140, 292490), (154, 265900), (175, 233992), (200, 204743), (220, 186130), (275, 148904), (280, 146245), (308, 132950), (350, 116996), (385, 106360), (440, 93065), (550, 74452), (616, 66475), (700, 58498), (770, 53180), (1100, 37226), (1400, 29249), (1540, 26590), (1925, 21272), (2200, 18613), (2659, 15400), (3080, 13295), (3850, 10636), (5318, 7700)]