47942328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2236

約数の個数: 64

約数和(自身を含む): 138044160

約数和(自身を除く): 90101832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2083, 2877, 3288, 3836, 4166, 5754, 6249, 7672, 8332, 11508, 12498, 14581, 16664, 23016, 24996, 29162, 43743, 49992, 58324, 87486, 116648, 174972, 285371, 349944, 570742, 856113, 1141484, 1712226, 1997597, 2282968, 3424452, 3995194, 5992791, 6848904, 7990388, 11985582, 15980776, 23971164, 47942328]

約数ペア:

[(1, 47942328), (2, 23971164), (3, 15980776), (4, 11985582), (6, 7990388), (7, 6848904), (8, 5992791), (12, 3995194), (14, 3424452), (21, 2282968), (24, 1997597), (28, 1712226), (42, 1141484), (56, 856113), (84, 570742), (137, 349944), (168, 285371), (274, 174972), (411, 116648), (548, 87486), (822, 58324), (959, 49992), (1096, 43743), (1644, 29162), (1918, 24996), (2083, 23016), (2877, 16664), (3288, 14581), (3836, 12498), (4166, 11508), (5754, 8332), (6249, 7672)]