49733200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 132848640

約数和(自身を除く): 83115440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 89, 100, 110, 127, 176, 178, 200, 220, 254, 275, 356, 400, 440, 445, 508, 550, 635, 712, 880, 890, 979, 1016, 1100, 1270, 1397, 1424, 1780, 1958, 2032, 2200, 2225, 2540, 2794, 3175, 3560, 3916, 4400, 4450, 4895, 5080, 5588, 6350, 6985, 7120, 7832, 8900, 9790, 10160, 11176, 11303, 12700, 13970, 15664, 17800, 19580, 22352, 22606, 24475, 25400, 27940, 34925, 35600, 39160, 45212, 48950, 50800, 55880, 56515, 69850, 78320, 90424, 97900, 111760, 113030, 124333, 139700, 180848, 195800, 226060, 248666, 279400, 282575, 391600, 452120, 497332, 558800, 565150, 621665, 904240, 994664, 1130300, 1243330, 1989328, 2260600, 2486660, 3108325, 4521200, 4973320, 6216650, 9946640, 12433300, 24866600, 49733200]

約数ペア:

[(1, 49733200), (2, 24866600), (4, 12433300), (5, 9946640), (8, 6216650), (10, 4973320), (11, 4521200), (16, 3108325), (20, 2486660), (22, 2260600), (25, 1989328), (40, 1243330), (44, 1130300), (50, 994664), (55, 904240), (80, 621665), (88, 565150), (89, 558800), (100, 497332), (110, 452120), (127, 391600), (176, 282575), (178, 279400), (200, 248666), (220, 226060), (254, 195800), (275, 180848), (356, 139700), (400, 124333), (440, 113030), (445, 111760), (508, 97900), (550, 90424), (635, 78320), (712, 69850), (880, 56515), (890, 55880), (979, 50800), (1016, 48950), (1100, 45212), (1270, 39160), (1397, 35600), (1424, 34925), (1780, 27940), (1958, 25400), (2032, 24475), (2200, 22606), (2225, 22352), (2540, 19580), (2794, 17800), (3175, 15664), (3560, 13970), (3916, 12700), (4400, 11303), (4450, 11176), (4895, 10160), (5080, 9790), (5588, 8900), (6350, 7832), (6985, 7120)]