42656256

素因数分解:

$2^9\times 3^2\times {\mathrm{9257}}^1$

素因数の和:9281

約数の個数: 60

約数和(自身を含む): 123122142

約数和(自身を除く): 80465886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 9257, 18514, 27771, 37028, 55542, 74056, 83313, 111084, 148112, 166626, 222168, 296224, 333252, 444336, 592448, 666504, 888672, 1184896, 1333008, 1777344, 2369792, 2666016, 3554688, 4739584, 5332032, 7109376, 10664064, 14218752, 21328128, 42656256]

約数ペア:

[(1, 42656256), (2, 21328128), (3, 14218752), (4, 10664064), (6, 7109376), (8, 5332032), (9, 4739584), (12, 3554688), (16, 2666016), (18, 2369792), (24, 1777344), (32, 1333008), (36, 1184896), (48, 888672), (64, 666504), (72, 592448), (96, 444336), (128, 333252), (144, 296224), (192, 222168), (256, 166626), (288, 148112), (384, 111084), (512, 83313), (576, 74056), (768, 55542), (1152, 37028), (1536, 27771), (2304, 18514), (4608, 9257)]