25198788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 62720000

約数和(自身を除く): 37521212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1399, 1501, 2798, 3002, 4197, 4503, 5596, 6004, 8394, 9006, 16788, 18012, 26581, 53162, 79743, 106324, 110521, 159486, 221042, 318972, 331563, 442084, 663126, 1326252, 2099899, 4199798, 6299697, 8399596, 12599394, 25198788]

約数ペア:

[(1, 25198788), (2, 12599394), (3, 8399596), (4, 6299697), (6, 4199798), (12, 2099899), (19, 1326252), (38, 663126), (57, 442084), (76, 331563), (79, 318972), (114, 221042), (158, 159486), (228, 110521), (237, 106324), (316, 79743), (474, 53162), (948, 26581), (1399, 18012), (1501, 16788), (2798, 9006), (3002, 8394), (4197, 6004), (4503, 5596)]