42161952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{8963}}^1$

素因数の和:8990

約数の個数: 72

約数和(自身を含む): 128758896

約数和(自身を除く): 86596944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 8963, 17926, 26889, 35852, 53778, 62741, 71704, 107556, 125482, 143408, 188223, 215112, 250964, 286816, 376446, 430224, 439187, 501928, 752892, 860448, 878374, 1003856, 1317561, 1505784, 1756748, 2007712, 2635122, 3011568, 3513496, 5270244, 6023136, 7026992, 10540488, 14053984, 21080976, 42161952]

約数ペア:

[(1, 42161952), (2, 21080976), (3, 14053984), (4, 10540488), (6, 7026992), (7, 6023136), (8, 5270244), (12, 3513496), (14, 3011568), (16, 2635122), (21, 2007712), (24, 1756748), (28, 1505784), (32, 1317561), (42, 1003856), (48, 878374), (49, 860448), (56, 752892), (84, 501928), (96, 439187), (98, 430224), (112, 376446), (147, 286816), (168, 250964), (196, 215112), (224, 188223), (294, 143408), (336, 125482), (392, 107556), (588, 71704), (672, 62741), (784, 53778), (1176, 35852), (1568, 26889), (2352, 17926), (4704, 8963)]