51603200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:770

約数の個数: 108

約数和(自身を含む): 139527528

約数和(自身を除く): 87924328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 733, 800, 880, 1100, 1280, 1408, 1466, 1600, 1760, 2200, 2816, 2932, 3200, 3520, 3665, 4400, 5864, 6400, 7040, 7330, 8063, 8800, 11728, 14080, 14660, 16126, 17600, 18325, 23456, 29320, 32252, 35200, 36650, 40315, 46912, 58640, 64504, 70400, 73300, 80630, 93824, 117280, 129008, 146600, 161260, 187648, 201575, 234560, 258016, 293200, 322520, 403150, 469120, 516032, 586400, 645040, 806300, 938240, 1032064, 1172800, 1290080, 1612600, 2064128, 2345600, 2580160, 3225200, 4691200, 5160320, 6450400, 10320640, 12900800, 25801600, 51603200]

約数ペア:

[(1, 51603200), (2, 25801600), (4, 12900800), (5, 10320640), (8, 6450400), (10, 5160320), (11, 4691200), (16, 3225200), (20, 2580160), (22, 2345600), (25, 2064128), (32, 1612600), (40, 1290080), (44, 1172800), (50, 1032064), (55, 938240), (64, 806300), (80, 645040), (88, 586400), (100, 516032), (110, 469120), (128, 403150), (160, 322520), (176, 293200), (200, 258016), (220, 234560), (256, 201575), (275, 187648), (320, 161260), (352, 146600), (400, 129008), (440, 117280), (550, 93824), (640, 80630), (704, 73300), (733, 70400), (800, 64504), (880, 58640), (1100, 46912), (1280, 40315), (1408, 36650), (1466, 35200), (1600, 32252), (1760, 29320), (2200, 23456), (2816, 18325), (2932, 17600), (3200, 16126), (3520, 14660), (3665, 14080), (4400, 11728), (5864, 8800), (6400, 8063), (7040, 7330)]