47461120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5325

約数の個数: 72

約数和(自身を含む): 129949344

約数和(自身を除く): 82488224

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, 5297, 8960, 10594, 21188, 26485, 37079, 42376, 52970, 74158, 84752, 105940, 148316, 169504, 185395, 211880, 296632, 339008, 370790, 423760, 593264, 678016, 741580, 847520, 1186528, 1356032, 1483160, 1695040, 2373056, 2966320, 3390080, 4746112, 5932640, 6780160, 9492224, 11865280, 23730560, 47461120]

約数ペア:

[(1, 47461120), (2, 23730560), (4, 11865280), (5, 9492224), (7, 6780160), (8, 5932640), (10, 4746112), (14, 3390080), (16, 2966320), (20, 2373056), (28, 1695040), (32, 1483160), (35, 1356032), (40, 1186528), (56, 847520), (64, 741580), (70, 678016), (80, 593264), (112, 423760), (128, 370790), (140, 339008), (160, 296632), (224, 211880), (256, 185395), (280, 169504), (320, 148316), (448, 105940), (560, 84752), (640, 74158), (896, 52970), (1120, 42376), (1280, 37079), (1792, 26485), (2240, 21188), (4480, 10594), (5297, 8960)]