50403200

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 131223000

約数和(自身を除く): 80819800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 829, 950, 1216, 1520, 1600, 1658, 1900, 2432, 3040, 3200, 3316, 3800, 4145, 6080, 6632, 7600, 8290, 12160, 13264, 15200, 15751, 16580, 20725, 26528, 30400, 31502, 33160, 41450, 53056, 60800, 63004, 66320, 78755, 82900, 106112, 126008, 132640, 157510, 165800, 252016, 265280, 315020, 331600, 393775, 504032, 530560, 630040, 663200, 787550, 1008064, 1260080, 1326400, 1575100, 2016128, 2520160, 2652800, 3150200, 5040320, 6300400, 10080640, 12600800, 25201600, 50403200]

約数ペア:

[(1, 50403200), (2, 25201600), (4, 12600800), (5, 10080640), (8, 6300400), (10, 5040320), (16, 3150200), (19, 2652800), (20, 2520160), (25, 2016128), (32, 1575100), (38, 1326400), (40, 1260080), (50, 1008064), (64, 787550), (76, 663200), (80, 630040), (95, 530560), (100, 504032), (128, 393775), (152, 331600), (160, 315020), (190, 265280), (200, 252016), (304, 165800), (320, 157510), (380, 132640), (400, 126008), (475, 106112), (608, 82900), (640, 78755), (760, 66320), (800, 63004), (829, 60800), (950, 53056), (1216, 41450), (1520, 33160), (1600, 31502), (1658, 30400), (1900, 26528), (2432, 20725), (3040, 16580), (3200, 15751), (3316, 15200), (3800, 13264), (4145, 12160), (6080, 8290), (6632, 7600)]