49053934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 31384466

約数列:

[1, 2, 19, 37, 38, 74, 139, 251, 278, 502, 703, 1406, 2641, 4769, 5143, 5282, 9287, 9538, 10286, 18574, 34889, 69778, 97717, 176453, 195434, 352906, 662891, 1290893, 1325782, 2581786, 24526967, 49053934]

約数ペア:

[(1, 49053934), (2, 24526967), (19, 2581786), (37, 1325782), (38, 1290893), (74, 662891), (139, 352906), (251, 195434), (278, 176453), (502, 97717), (703, 69778), (1406, 34889), (2641, 18574), (4769, 10286), (5143, 9538), (5282, 9287)]