40385424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 110028672

約数和(自身を除く): 69643248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 233, 276, 314, 368, 466, 471, 552, 628, 699, 932, 942, 1104, 1256, 1398, 1864, 1884, 2512, 2796, 3611, 3728, 3768, 5359, 5592, 7222, 7536, 10718, 10833, 11184, 14444, 16077, 21436, 21666, 28888, 32154, 36581, 42872, 43332, 57776, 64308, 73162, 85744, 86664, 109743, 128616, 146324, 173328, 219486, 257232, 292648, 438972, 585296, 841363, 877944, 1682726, 1755888, 2524089, 3365452, 5048178, 6730904, 10096356, 13461808, 20192712, 40385424]

約数ペア:

[(1, 40385424), (2, 20192712), (3, 13461808), (4, 10096356), (6, 6730904), (8, 5048178), (12, 3365452), (16, 2524089), (23, 1755888), (24, 1682726), (46, 877944), (48, 841363), (69, 585296), (92, 438972), (138, 292648), (157, 257232), (184, 219486), (233, 173328), (276, 146324), (314, 128616), (368, 109743), (466, 86664), (471, 85744), (552, 73162), (628, 64308), (699, 57776), (932, 43332), (942, 42872), (1104, 36581), (1256, 32154), (1398, 28888), (1864, 21666), (1884, 21436), (2512, 16077), (2796, 14444), (3611, 11184), (3728, 10833), (3768, 10718), (5359, 7536), (5592, 7222)]