47882240

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 112

約数和(自身を含む): 132112512

約数和(自身を除く): 84230272

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, 167, 224, 256, 280, 320, 334, 448, 512, 560, 640, 668, 835, 896, 1024, 1120, 1169, 1280, 1336, 1670, 1792, 2048, 2240, 2338, 2560, 2672, 3340, 3584, 4096, 4480, 4676, 5120, 5344, 5845, 6680, 7168, 8192, 8960, 9352, 10240, 10688, 11690, 13360, 14336, 17920, 18704, 20480, 21376, 23380, 26720, 28672, 35840, 37408, 40960, 42752, 46760, 53440, 57344, 71680, 74816, 85504, 93520, 106880, 143360, 149632, 171008, 187040, 213760, 286720, 299264, 342016, 374080, 427520, 598528, 684032, 748160, 855040, 1197056, 1368064, 1496320, 1710080, 2394112, 2992640, 3420160, 4788224, 5985280, 6840320, 9576448, 11970560, 23941120, 47882240]

約数ペア:

[(1, 47882240), (2, 23941120), (4, 11970560), (5, 9576448), (7, 6840320), (8, 5985280), (10, 4788224), (14, 3420160), (16, 2992640), (20, 2394112), (28, 1710080), (32, 1496320), (35, 1368064), (40, 1197056), (56, 855040), (64, 748160), (70, 684032), (80, 598528), (112, 427520), (128, 374080), (140, 342016), (160, 299264), (167, 286720), (224, 213760), (256, 187040), (280, 171008), (320, 149632), (334, 143360), (448, 106880), (512, 93520), (560, 85504), (640, 74816), (668, 71680), (835, 57344), (896, 53440), (1024, 46760), (1120, 42752), (1169, 40960), (1280, 37408), (1336, 35840), (1670, 28672), (1792, 26720), (2048, 23380), (2240, 21376), (2338, 20480), (2560, 18704), (2672, 17920), (3340, 14336), (3584, 13360), (4096, 11690), (4480, 10688), (4676, 10240), (5120, 9352), (5344, 8960), (5845, 8192), (6680, 7168)]