39735520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 103856256

約数和(自身を除く): 64120736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 160, 176, 211, 214, 220, 352, 422, 428, 440, 535, 844, 856, 880, 1055, 1070, 1177, 1688, 1712, 1760, 2110, 2140, 2321, 2354, 3376, 3424, 4220, 4280, 4642, 4708, 5885, 6752, 8440, 8560, 9284, 9416, 11605, 11770, 16880, 17120, 18568, 18832, 22577, 23210, 23540, 33760, 37136, 37664, 45154, 46420, 47080, 74272, 90308, 92840, 94160, 112885, 180616, 185680, 188320, 225770, 248347, 361232, 371360, 451540, 496694, 722464, 903080, 993388, 1241735, 1806160, 1986776, 2483470, 3612320, 3973552, 4966940, 7947104, 9933880, 19867760, 39735520]

約数ペア:

[(1, 39735520), (2, 19867760), (4, 9933880), (5, 7947104), (8, 4966940), (10, 3973552), (11, 3612320), (16, 2483470), (20, 1986776), (22, 1806160), (32, 1241735), (40, 993388), (44, 903080), (55, 722464), (80, 496694), (88, 451540), (107, 371360), (110, 361232), (160, 248347), (176, 225770), (211, 188320), (214, 185680), (220, 180616), (352, 112885), (422, 94160), (428, 92840), (440, 90308), (535, 74272), (844, 47080), (856, 46420), (880, 45154), (1055, 37664), (1070, 37136), (1177, 33760), (1688, 23540), (1712, 23210), (1760, 22577), (2110, 18832), (2140, 18568), (2321, 17120), (2354, 16880), (3376, 11770), (3424, 11605), (4220, 9416), (4280, 9284), (4642, 8560), (4708, 8440), (5885, 6752)]