38977132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 36098708

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 83, 148, 166, 167, 332, 334, 668, 703, 1406, 1577, 2812, 3071, 3154, 3173, 6142, 6179, 6308, 6346, 12284, 12358, 12692, 13861, 24716, 27722, 55444, 58349, 116698, 117401, 233396, 234802, 263359, 469604, 512857, 526718, 1025714, 1053436, 2051428, 9744283, 19488566, 38977132]

約数ペア:

[(1, 38977132), (2, 19488566), (4, 9744283), (19, 2051428), (37, 1053436), (38, 1025714), (74, 526718), (76, 512857), (83, 469604), (148, 263359), (166, 234802), (167, 233396), (332, 117401), (334, 116698), (668, 58349), (703, 55444), (1406, 27722), (1577, 24716), (2812, 13861), (3071, 12692), (3154, 12358), (3173, 12284), (6142, 6346), (6179, 6308)]