52949120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 95105920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 223, 224, 265, 280, 320, 371, 424, 446, 448, 530, 560, 640, 742, 848, 892, 896, 1060, 1115, 1120, 1484, 1561, 1696, 1784, 1855, 2120, 2230, 2240, 2968, 3122, 3392, 3568, 3710, 4240, 4460, 4480, 5936, 6244, 6784, 7136, 7420, 7805, 8480, 8920, 11819, 11872, 12488, 14272, 14840, 15610, 16960, 17840, 23638, 23744, 24976, 28544, 29680, 31220, 33920, 35680, 47276, 47488, 49952, 59095, 59360, 62440, 71360, 82733, 94552, 99904, 118190, 118720, 124880, 142720, 165466, 189104, 199808, 236380, 237440, 249760, 330932, 378208, 413665, 472760, 499520, 661864, 756416, 827330, 945520, 999040, 1323728, 1512832, 1654660, 1891040, 2647456, 3309320, 3782080, 5294912, 6618640, 7564160, 10589824, 13237280, 26474560, 52949120]

約数ペア:

[(1, 52949120), (2, 26474560), (4, 13237280), (5, 10589824), (7, 7564160), (8, 6618640), (10, 5294912), (14, 3782080), (16, 3309320), (20, 2647456), (28, 1891040), (32, 1654660), (35, 1512832), (40, 1323728), (53, 999040), (56, 945520), (64, 827330), (70, 756416), (80, 661864), (106, 499520), (112, 472760), (128, 413665), (140, 378208), (160, 330932), (212, 249760), (223, 237440), (224, 236380), (265, 199808), (280, 189104), (320, 165466), (371, 142720), (424, 124880), (446, 118720), (448, 118190), (530, 99904), (560, 94552), (640, 82733), (742, 71360), (848, 62440), (892, 59360), (896, 59095), (1060, 49952), (1115, 47488), (1120, 47276), (1484, 35680), (1561, 33920), (1696, 31220), (1784, 29680), (1855, 28544), (2120, 24976), (2230, 23744), (2240, 23638), (2968, 17840), (3122, 16960), (3392, 15610), (3568, 14840), (3710, 14272), (4240, 12488), (4460, 11872), (4480, 11819), (5936, 8920), (6244, 8480), (6784, 7805), (7136, 7420)]