50103988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 102191040

約数和(自身を除く): 52087052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 821, 836, 1387, 1606, 1642, 2774, 3212, 3284, 5548, 9031, 15257, 15599, 18062, 30514, 31198, 36124, 59933, 61028, 62396, 119866, 171589, 239732, 343178, 659263, 686356, 1138727, 1318526, 2277454, 2637052, 4554908, 12525997, 25051994, 50103988]

約数ペア:

[(1, 50103988), (2, 25051994), (4, 12525997), (11, 4554908), (19, 2637052), (22, 2277454), (38, 1318526), (44, 1138727), (73, 686356), (76, 659263), (146, 343178), (209, 239732), (292, 171589), (418, 119866), (803, 62396), (821, 61028), (836, 59933), (1387, 36124), (1606, 31198), (1642, 30514), (2774, 18062), (3212, 15599), (3284, 15257), (5548, 9031)]