55574210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 54160702

約数列:

[1, 2, 5, 10, 23, 46, 47, 53, 94, 97, 106, 115, 194, 230, 235, 265, 470, 485, 530, 970, 1081, 1219, 2162, 2231, 2438, 2491, 4462, 4559, 4982, 5141, 5405, 6095, 9118, 10282, 10810, 11155, 12190, 12455, 22310, 22795, 24910, 25705, 45590, 51410, 57293, 104857, 114586, 118243, 209714, 236486, 241627, 286465, 483254, 524285, 572930, 591215, 1048570, 1182430, 1208135, 2416270, 5557421, 11114842, 27787105, 55574210]

約数ペア:

[(1, 55574210), (2, 27787105), (5, 11114842), (10, 5557421), (23, 2416270), (46, 1208135), (47, 1182430), (53, 1048570), (94, 591215), (97, 572930), (106, 524285), (115, 483254), (194, 286465), (230, 241627), (235, 236486), (265, 209714), (470, 118243), (485, 114586), (530, 104857), (970, 57293), (1081, 51410), (1219, 45590), (2162, 25705), (2231, 24910), (2438, 22795), (2491, 22310), (4462, 12455), (4559, 12190), (4982, 11155), (5141, 10810), (5405, 10282), (6095, 9118)]