38863056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 80

約数和(自身を含む): 108247040

約数和(自身を除く): 69383984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 991, 1032, 1634, 1982, 2064, 2451, 2973, 3268, 3964, 4902, 5946, 6536, 7928, 9804, 11892, 13072, 15856, 18829, 19608, 23784, 37658, 39216, 42613, 47568, 56487, 75316, 85226, 112974, 127839, 150632, 170452, 225948, 255678, 301264, 340904, 451896, 511356, 681808, 809647, 903792, 1022712, 1619294, 2045424, 2428941, 3238588, 4857882, 6477176, 9715764, 12954352, 19431528, 38863056]

約数ペア:

[(1, 38863056), (2, 19431528), (3, 12954352), (4, 9715764), (6, 6477176), (8, 4857882), (12, 3238588), (16, 2428941), (19, 2045424), (24, 1619294), (38, 1022712), (43, 903792), (48, 809647), (57, 681808), (76, 511356), (86, 451896), (114, 340904), (129, 301264), (152, 255678), (172, 225948), (228, 170452), (258, 150632), (304, 127839), (344, 112974), (456, 85226), (516, 75316), (688, 56487), (817, 47568), (912, 42613), (991, 39216), (1032, 37658), (1634, 23784), (1982, 19608), (2064, 18829), (2451, 15856), (2973, 13072), (3268, 11892), (3964, 9804), (4902, 7928), (5946, 6536)]