47189969488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3257}}^1\times {\mathrm{19267}}^1$

素因数の和:22579

約数の個数: 40

約数和(自身を含む): 93409414272

約数和(自身を除く): 46219444784

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3257, 6514, 13028, 19267, 26056, 38534, 52112, 77068, 153079, 154136, 306158, 308272, 612316, 905549, 1224632, 1811098, 2449264, 3622196, 7244392, 14488784, 62752619, 125505238, 251010476, 502020952, 1004041904, 2949373093, 5898746186, 11797492372, 23594984744, 47189969488]

約数ペア:

[(1, 47189969488), (2, 23594984744), (4, 11797492372), (8, 5898746186), (16, 2949373093), (47, 1004041904), (94, 502020952), (188, 251010476), (376, 125505238), (752, 62752619), (3257, 14488784), (6514, 7244392), (13028, 3622196), (19267, 2449264), (26056, 1811098), (38534, 1224632), (52112, 905549), (77068, 612316), (153079, 308272), (154136, 306158)]