25219668

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 60480000

約数和(自身を除く): 35260332

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 179, 199, 236, 354, 358, 398, 537, 597, 708, 716, 796, 1074, 1194, 2148, 2388, 10561, 11741, 21122, 23482, 31683, 35223, 35621, 42244, 46964, 63366, 70446, 71242, 106863, 126732, 140892, 142484, 213726, 427452, 2101639, 4203278, 6304917, 8406556, 12609834, 25219668]

約数ペア:

[(1, 25219668), (2, 12609834), (3, 8406556), (4, 6304917), (6, 4203278), (12, 2101639), (59, 427452), (118, 213726), (177, 142484), (179, 140892), (199, 126732), (236, 106863), (354, 71242), (358, 70446), (398, 63366), (537, 46964), (597, 42244), (708, 35621), (716, 35223), (796, 31683), (1074, 23482), (1194, 21122), (2148, 11741), (2388, 10561)]