52407040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5849}}^1$

素因数の和:5877

約数の個数: 72

約数和(自身を含む): 143488800

約数和(自身を除く): 91081760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5849, 8960, 11698, 23396, 29245, 40943, 46792, 58490, 81886, 93584, 116980, 163772, 187168, 204715, 233960, 327544, 374336, 409430, 467920, 655088, 748672, 818860, 935840, 1310176, 1497344, 1637720, 1871680, 2620352, 3275440, 3743360, 5240704, 6550880, 7486720, 10481408, 13101760, 26203520, 52407040]

約数ペア:

[(1, 52407040), (2, 26203520), (4, 13101760), (5, 10481408), (7, 7486720), (8, 6550880), (10, 5240704), (14, 3743360), (16, 3275440), (20, 2620352), (28, 1871680), (32, 1637720), (35, 1497344), (40, 1310176), (56, 935840), (64, 818860), (70, 748672), (80, 655088), (112, 467920), (128, 409430), (140, 374336), (160, 327544), (224, 233960), (256, 204715), (280, 187168), (320, 163772), (448, 116980), (560, 93584), (640, 81886), (896, 58490), (1120, 46792), (1280, 40943), (1792, 29245), (2240, 23396), (4480, 11698), (5849, 8960)]