48878382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 118182888

約数和(自身を除く): 69304506

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 173, 186, 217, 294, 346, 434, 519, 651, 961, 1038, 1211, 1302, 1519, 1922, 2422, 2883, 3038, 3633, 4557, 5363, 5766, 6727, 7266, 8477, 9114, 10726, 13454, 16089, 16954, 20181, 25431, 32178, 37541, 40362, 47089, 50862, 75082, 94178, 112623, 141267, 166253, 225246, 262787, 282534, 332506, 498759, 525574, 788361, 997518, 1163771, 1576722, 2327542, 3491313, 6982626, 8146397, 16292794, 24439191, 48878382]

約数ペア:

[(1, 48878382), (2, 24439191), (3, 16292794), (6, 8146397), (7, 6982626), (14, 3491313), (21, 2327542), (31, 1576722), (42, 1163771), (49, 997518), (62, 788361), (93, 525574), (98, 498759), (147, 332506), (173, 282534), (186, 262787), (217, 225246), (294, 166253), (346, 141267), (434, 112623), (519, 94178), (651, 75082), (961, 50862), (1038, 47089), (1211, 40362), (1302, 37541), (1519, 32178), (1922, 25431), (2422, 20181), (2883, 16954), (3038, 16089), (3633, 13454), (4557, 10726), (5363, 9114), (5766, 8477), (6727, 7266)]