52044800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 132

約数和(自身を含む): 137067120

約数和(自身を除く): 85022320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 107, 128, 152, 160, 190, 200, 214, 256, 304, 320, 380, 400, 428, 475, 512, 535, 608, 640, 760, 800, 856, 950, 1024, 1070, 1216, 1280, 1520, 1600, 1712, 1900, 2033, 2140, 2432, 2560, 2675, 3040, 3200, 3424, 3800, 4066, 4280, 4864, 5120, 5350, 6080, 6400, 6848, 7600, 8132, 8560, 9728, 10165, 10700, 12160, 12800, 13696, 15200, 16264, 17120, 19456, 20330, 21400, 24320, 25600, 27392, 30400, 32528, 34240, 40660, 42800, 48640, 50825, 54784, 60800, 65056, 68480, 81320, 85600, 97280, 101650, 109568, 121600, 130112, 136960, 162640, 171200, 203300, 243200, 260224, 273920, 325280, 342400, 406600, 486400, 520448, 547840, 650560, 684800, 813200, 1040896, 1301120, 1369600, 1626400, 2081792, 2602240, 2739200, 3252800, 5204480, 6505600, 10408960, 13011200, 26022400, 52044800]

約数ペア:

[(1, 52044800), (2, 26022400), (4, 13011200), (5, 10408960), (8, 6505600), (10, 5204480), (16, 3252800), (19, 2739200), (20, 2602240), (25, 2081792), (32, 1626400), (38, 1369600), (40, 1301120), (50, 1040896), (64, 813200), (76, 684800), (80, 650560), (95, 547840), (100, 520448), (107, 486400), (128, 406600), (152, 342400), (160, 325280), (190, 273920), (200, 260224), (214, 243200), (256, 203300), (304, 171200), (320, 162640), (380, 136960), (400, 130112), (428, 121600), (475, 109568), (512, 101650), (535, 97280), (608, 85600), (640, 81320), (760, 68480), (800, 65056), (856, 60800), (950, 54784), (1024, 50825), (1070, 48640), (1216, 42800), (1280, 40660), (1520, 34240), (1600, 32528), (1712, 30400), (1900, 27392), (2033, 25600), (2140, 24320), (2432, 21400), (2560, 20330), (2675, 19456), (3040, 17120), (3200, 16264), (3424, 15200), (3800, 13696), (4066, 12800), (4280, 12160), (4864, 10700), (5120, 10165), (5350, 9728), (6080, 8560), (6400, 8132), (6848, 7600)]