47946218.000000000

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13217}}^1$

素因数の和:13245

約数の個数: 72

約数和(自身を含む): 324211104

約数和(自身を除く): 205786784

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, 8960, 13217, 26434, 52868, 66085, 92519, 105736, 132170, 185038, 211472, 264340, 370076, 422944, 462595, 528680, 740152, 845888, 925190, 1057360, 1480304, 1691776, 1850380, 2114720, 2960608, 3383552, 3700760, 4229440, 5921216, 7401520, 8458880, 11842432, 14803040, 16917760, 23684864, 29606080, 59212160, 118424320]

約数ペア:

[(1, 118424320), (2, 59212160), (4, 29606080), (5, 23684864), (7, 16917760), (8, 14803040), (10, 11842432), (14, 8458880), (16, 7401520), (20, 5921216), (28, 4229440), (32, 3700760), (35, 3383552), (40, 2960608), (56, 2114720), (64, 1850380), (70, 1691776), (80, 1480304), (112, 1057360), (128, 925190), (140, 845888), (160, 740152), (224, 528680), (256, 462595), (280, 422944), (320, 370076), (448, 264340), (560, 211472), (640, 185038), (896, 132170), (1120, 105736), (1280, 92519), (1792, 66085), (2240, 52868), (4480, 26434), (8960, 13217)]