42958272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31963}}^1$

素因数の和:31985

約数の個数: 56

約数和(自身を含む): 129901696

約数和(自身を除く): 86943424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31963, 63926, 95889, 127852, 191778, 223741, 255704, 383556, 447482, 511408, 671223, 767112, 894964, 1022816, 1342446, 1534224, 1789928, 2045632, 2684892, 3068448, 3579856, 5369784, 6136896, 7159712, 10739568, 14319424, 21479136, 42958272]

約数ペア:

[(1, 42958272), (2, 21479136), (3, 14319424), (4, 10739568), (6, 7159712), (7, 6136896), (8, 5369784), (12, 3579856), (14, 3068448), (16, 2684892), (21, 2045632), (24, 1789928), (28, 1534224), (32, 1342446), (42, 1022816), (48, 894964), (56, 767112), (64, 671223), (84, 511408), (96, 447482), (112, 383556), (168, 255704), (192, 223741), (224, 191778), (336, 127852), (448, 95889), (672, 63926), (1344, 31963)]